
Math: Please check my answers
1. What is the degree of the monomial 3x2y3? 2 3 5 6 2. What is the simplified form of 8b3c2 + 4b3c2? 12bc 12b3c2 12b6c4 12b9c4 3. What is the simplified form of (4j2 + 6) + (2j2 – 3) ? (1 point) (0) 6j2 – 3 (1) 6j2 + 3 (0) 6j2 + 9 (0) 4j4 + 3 4. What
asked by Deborah on January 28, 2013 
Algebra
When 3x2 – 2x + 1 is subtracted from 2x2 + 7x + 5, the result will be what? do I subtract 3x2 – 2x + 1  2x2 + 7x + 5 like this or 2x2 + 7x + 5  3x2 – 2x + 1 like this?
asked by Anonymous on February 11, 2016 
Algebra2
Complete parts a – c for each quadratic function. a. Find the yintercept, the equation of the axis of symmetry and the xcoordinate of the vertex. b. Make a table of values that includes the vertex. c. Use this information to graph the function. 1. f(x)
asked by Mara on February 9, 2008 
math help
what is the simplified form of this expression 5x(2x2 to the second power) 10x3 20x2 10x2 100x4
asked by ttng on August 17, 2015 
Math
Find the augmented matrix for each of the following systems of linear equations: (a) 3x1 − 2x2 = −1 4x1 + 5x2 = 3 7x1 + 3x2 = 2 (b) 2x1 + 2x3 =1 3x1 − x2 + 4 x3 = 7 6x1 + x2 − x3 = 0 (c) x1 + 2x2 − x4 + x5 =1 3x2 + x3 − x5 = 2 x3 + 7x4 =1 (d)
asked by Matt on October 26, 2011 
Math
Using the formula r = d/t, where d is the distance in miles, r is the rate, and t is the time in hours, at which rate must you travel to cover 212.5 miles in 2.5 hours? a 71 mph b 106 mph c 150 mph d 85 mph ? What is the simplified form of the
asked by Anonymous on September 21, 2013 
Algebra 2
If f(x)= x2 + 2x  6 and g(x)= 3x2  5x  7, find f(x)g(x). A) 2x2  3x + 1 B) 2x2 + 7x + 1 C) 2x2  3x  13
asked by Anonymous on May 16, 2017 
Math help please check
Add or Subtract for #34 3. (2x2 + 6x + 1) + (–7x2 + 2x – 3) 5x2 – 4x – 2 –5x2 + 8x – 2 5x2 – 8x + 2 –9x2 – 8x + 2 4. (3x2 – 7x – 4) – (6x2 – 6x + 1) –3x2 – x –5 –3x2 –13x + 5 9x2 – x + 5 3x2 – 13x – 5 My answers:
asked by Delilah on May 7, 2013 
math 12  sequences and series
Given the expression Sn = n^2 + 2n for the sume of the first n terms of a series, determine a) An expression, in simplified form, for Sn1 in tmers of n b) an expression, in simplified form, for the nth terms, tn in terms of n
asked by CL on March 2, 2010 
Math
This problem is going to reveal the first name of the offender. Simplify the expression: (6^4⋅6^9/6^3)3 If the simplified expression is 6^16 , the first name of the culprit is Mandy. If the simplified expression is 6^18 , the first name of the culprit is
asked by Bri on January 9, 2018 
Algebra
Directions: Find the prime factors of the polynomials 1. a. 2a2  2b2 b. 6x2  6y2 c. 4x2  4 d. ax2  ay2 e. cm2  cn2 2. f. st2  s g. 2x2  18 h. 2x2  32 i. 3x2  27y2 j. 18m2  8 3. k. 12a2  27b2 l. 63c2  7 m. x3  4x n. y3  25y o. z3  z 4. p. 4c3
asked by ANONYMUS on June 12, 2016 
algebra
why can’t we simplify 3x2+4x any further. If you were to incorrectly simplify this expression into a single term, what would that single term look like? Now, pick 1 or 2 numbers to plug in for “x” in 3x2+4x and your incorrectlysimplified single term
asked by Joyce on December 18, 2012 
further math
identify the conic sections below (circle,hyperbola,parabola,ellipse). a)3x2+3y22y=4 b)3x29y2+2x4y=7 c)2x2+5y27x+3y4=0 d)3y24x+17y=10
asked by fiyin on June 4, 2017 
Math
Is this equation right is it worked correctly x 1    x24 x2+4x+4 This is how she simplified it: x(x2+4x+4)  1(x24)  (x24)(x2+4x+4) x3+4x2+4xx2+4  x4+4x316x16 x3+3x2+4x+4  x4+4x316x16
asked by Nadine on October 25, 2008 
Math
1. What is the simplified form of the expression? 2x2 + 4y + 3x2 – 2y + 3y (1 point) 5x4 + 5y2 5x2y + 5x2y 5x2 + 5y 10x2y 2. Simplify the following expression: 2(6x + 18) (1 point) –12x + 36 8x + 20 6x + 36 12x + 36 3. What is the product? 4 • (–5)
asked by helper on September 13, 2018 
Algebra Help ASAP
1.add or subtract. (4x²+15x3)(3x²+5) A:7x²+15x8 B:x²+12x+2 C:x²+15x8 D:7x²+8 2.Simplify the polynomial. 3f²+4f3+8f²+7f+1 A:5f²11f+2 B:11f²+11f+2 C:5f²+11f2 D:5f²+11f2 3.Add or Subtract. (2x²+6x+1)+(7x²+2x3) A:5x²4x2
asked by The Weekend on May 22, 2017 
Algebra Plz Ceck
1.add or subtract. (4x²+15x3)(3x²+5) A:7x²+15x8*** B:x²+12x+2 C:x²+15x8 D:7x²+8 2.Simplify the polynomial. 3f²+4f3+8f²+7f+1 A:5f²11f+2 B:11f²+11f+2 C:5f²+11f2 D:5f²+11f2*** 3.Add or Subtract. (2x²+6x+1)+(7x²+2x3) A:5x²4x2
asked by The Weekend on May 22, 2017 
Algebra 2 help plsss?
what is a simpler form of the radical expression? 4sqrt1296 x^16 y^12 how can you write the expression with rationalized denominator? 3 sqrt 2 / 3 sqrt 4 what is the quotient (4x)/(x^2 + 5x  6) / (x^2  11x + 28)/(x^2 + 7x + 6) in simplified form? State
asked by Nyanka on May 18, 2016 
math
Can someone please check ny answers and tell me if I'm correct? I did the FOIL method for each of these.. 1.What is the simplified form of (x2)(2x+3) My answer; 2x^2x6 2.What is the simplified form of (3x+2)(4x3)? My answer; 12x^2x6 3.What is the
asked by Sage on February 29, 2016 
Algebra
What does it mean to be "simplified" which one is most "simple" 2(3+5) or 6 + 10 ??? I've been told both and wonder if someone can give me the correct answer some of my teachers told me simplified means all of the operations that can be done are done and
asked by Kate on July 21, 2010 
algebra
(3x2  4x + 6)  (2x2 + 4) + (5x  3)
asked by Keisha on June 5, 2010 
Algebra Answer Check
What is the simplified form of the following expression? 7m^2 + 6.5n  4n + 2.5m^2  n a. 9.5m^2 + 1.5n (?) b. 4.5m^2 + 1.5n c. 1.5m^2  4.2n d. 9.5m^2  1.5n Simplify the following expression. 1/3(21m + 27) a. 7m + 27 b. 7m + 9 (?) c. 63m + 9 d. 7m + 81
asked by Anonymous on September 21, 2013 
Math "Need Help Asap"!
Please Help Me !!!!!! 1. Polynomials Add or subtract (4x2 + 15x – 3) – (–3x2 + 5) (1 point) A.7x2 + 15x – 8 B.x2 + 12x + 2 C.x2 + 15x – 8 D.7x2 + 8 2. 2. Simplify the polynomial. –3f2 + 4f – 3 + 8f2 + 7f + 1 (1 point) A.5f2 – 11f + 2 B.11f2
asked by #FreeGucci on April 17, 2016 
Math
This problem is going to reveal the first name of the offender. Simplify the expression: (64⋅69/63)3 If the simplified expression is 6^16 , the first name of the culprit is Mandy. If the simplified expression is 6^18 , the first name of the culprit is
asked by Bri on January 6, 2018 
algebra
Write an expression in simplest form that represents the perimeter of the polygon. the measure of the sides are 3x, x + 10, 2x + 2, and 5x. Would the simplified expression be 11x + 12?
asked by sal on December 16, 2015 
Intermediate Algebre
Combine like terms: 3x2 + 2x – 4x2 – 9 + 6x – 2x2 + 8
asked by happy on May 28, 2008 
Algebra
Subtract (5x²6x+4) from the sum of (3x²+3x+1) and 2x²5x+7)
asked by Gler on June 15, 2016 
Algebra
1) what is the degree of the monomial 3x^2y^3 A)2 B)3 C)5 D)6 2. What is the simplified form of 8b^3c^2 + 4b^3 c^2 A) 12bc B)12b^3c^2 C) 12b^6 c^4 D) 12b^9c^4 3. What is the simplified form of (4j^2+6)+(2j^23) A) 6j^23 B) 6j^2+3 C) 6j^2 + 9 D) 4j^4+3 4.
asked by Glen on February 4, 2015 
Algerbra 1
What is the simplified form of the expression? (8d  3w) A. 8d  3w B. 8d + 3w C. 8d + 3w D. 8d  3w
asked by Lenny on July 23, 2013 
Math
What is the simplified form of the following expression? 2x^2y + 3x^2 + 4y + 3x^2y + 2y
asked by REEEEEEEEEE on January 16, 2018 
Algebra
what is the simplified form of the expression (8d3w)
asked by Nikki on September 9, 2015 
algebra 1
What is the simplified form of the expression? x^8*2y^10*5x^5
asked by anne on June 1, 2016 
Math
What is the simplified form of the following expression? (7x – 4y)
asked by REEEEEEEEEE on January 16, 2018 
math
what is the simplified form of the expression? (3c^2d^4)^3(2c^5d^8)^3
asked by Daniel on November 15, 2010 
Algebra 1
What is the simplified form of the expression? 7(63/(5 sq2 sq)1)
asked by Steve on December 29, 2014 
Maths! GAH!
What is the simplified form of the expression? 2b^–6 • b^12
asked by Codi on May 24, 2014 
Another this math tho
what is the simplified form of the expression? 2b^6 * b^12 I think its 2b^6
asked by This Girl on June 13, 2014 
math
what is the simplified form of the expression? (3c^2d^4)^3(2c^5d^8)^3
asked by Daniel on November 15, 2010 
math
what is the simplified form of the expression? (3c^2d^4)^3(2c^5d^8)^3
asked by Daniel on November 15, 2010 
Algebra, please help
1.add or subtract. (4x²+15x3)(3x²+5) A:7x²+15x8*** B:x²+12x+2 C:x²+15x8 D:7x²+8 2.Simplify the polynomial. 3f²+4f3+8f²+7f+1 A:5f²11f+2 B:11f²+11f+2 C:5f²+11f2 D:5f²+11f2*** 3.Add or Subtract. (2x²+6x+1)+(7x²+2x3) A:5x²4x2
asked by GummyBears on May 15, 2015 
QUESTION
21n+36n+7 I got 57n+7 my book has 57n+10 how'd they get 10?? also what this all about? how do I do it? 3x2'+4x6 +2x2'2x+5 the twos are a little one, slightly above the x I don't know what you are supposed to do for the first one. Is that all the problem?
asked by chrissy on August 2, 2007 
math
What is the simplified form of the following expression? 10yz/2z
asked by Anonymous on September 28, 2018 
algebra 1
what is the simplified form of the following expression 28st over 4s 7t 7t** 7s 7s
asked by 9th grader on September 3, 2016 
Algebra
What is the simplified form of the expression? (y^5)10 5 and 10 are exponents
asked by Daniel on November 15, 2010 
Math help please ASAP
2. Simplify the polynomial. –3f^2 + 4f – 3 + 8f^2 + 7f + 1 5f^2 – 11f + 2 11f^2 + 11f + 2 5f^2 + 11f – 2 –5f^2 + 11f – 2 3. (2x2 + 6x + 1) + (–7x2 + 2x – 3) 5x2 – 4x – 2 –5x2 + 8x – 2 5x2 – 8x + 2 –9x2 – 8x + 2 4. (3x2 – 7x
asked by Delilah on May 7, 2013 
Algebra 1 Check
Hi! Can someone check this and see if they are correct? Thanks! 1.) Which value of x should the expression be further simplified? √(21)x a.) 5 B.) 6 c.) 11 D. 55 My answer: a 2.) 2√43x is show: Which value of x makes the expression equivalent to
asked by Abby on October 5, 2014 
Math Check
Hi! Can someone check this and see if they are correct? Thanks! 1.) Which value of x should the expression be further simplified? √(21)x a.) 5 B.) 6 c.) 11 D. 55 My answer: a 2.) 2√43x is show: Which value of x makes the expression equivalent to
asked by Abby on October 5, 2014 
Math
Can you guys please check my answers? Evaluate x/y for x = 2/3 and y =6/7 1. 7/9 2. 8/10*** 3. 9/12 4. 12/21 Simplify the expression (3/7^2) 1. 3/7 2. 6/14 3. 9/49*** 4. 5/9 What is the simplified form of the expression 7[63 ÷ (52 – 22) – 1]? 1. 10 2.
asked by unknownchild on January 10, 2018 
Math help Ms. Sue please
1. What is the simplified form of the expression? 7m^2 + 6.5n  4n + 2.5m^2  n 9.5m^2 + 1.5n 4.5m^2 + 1.5n 1.5m^2  4.2n 9.5m^2  1.5n 2. What is the sum? 9/4 + (1/5) 41/20 41/20 1/3 8/20 3. Order the following numbers from least to greatest. √7,
asked by Charlotte on September 19, 2013 
algebra 1
what is the simplified form of the expression 5(142)^2 _________ 2 60 30 72 360***
asked by 9th grader on August 30, 2016 
Math! HELP!
For questions 1415, find the simplified form of each expression. (3/2b^4)^3 (3/5y^4)^2
asked by Abby on February 21, 2014 
Math
1. What is the simplified form of the following expression? 12[6^2/(5^24^2)+7] A. 12.6 B. 195 C. 33.8 D. 132 2. What is the value of xy over z if x= 1, y =10 and z=2? A. 5 B. 5 C. 1/5 D. 1/5
asked by bluah on September 18, 2017 
algebra
Algebra 1. Use the Distributive Property to simplify the expression. (1)(4c) 2. Use the Distributive Property to simplify the expression. 4(2x 4) 3. Use the Distributive Property to simplify the expression. (10 + 4 y) 1/2 4. To which subsets of real
asked by dfhsh on September 25, 2018 
Algebra
1. Use the Distributive Property to simplify the expression. (1) (4c) 2. Use the Distributive Property to simplify the expression. 4 (2 x  4) 3. Use the Distributive Property to simplify the expression (10+4y) 1/2 4. To which subsets of real numbers
asked by PolkaDot on October 14, 2016 
Math (Very Easy Math)
I'm kind of confused as to what simplified mean? Can you please provide me with a definiton... Like I'm kind of stumped as to what one is more simplified 7(2x + 3) or 14x 21 Please explain what it mean for an expression to be "simplified"
asked by Kate on July 25, 2010 
Algebra
1. Use the Distributive Property to simplify the expression. (1)(4c) 2. Use the Distributive Property to simplify the expression. 4(2x 4) 3. Use the Distributive Property to simplify the expression. (10 + 4 y) 1/2 4. To which subsets of real numbers
asked by PolkaDot on October 8, 2016 
Math (check answers)
1)What is the simplified form of the expression? 5d^6*d^12? A)5d^72 B)6d^72 C)5d^6**** D)6d^6 I think that the answer is C. If anyone could tell me if I am correct that would be great.
asked by Sasha on June 1, 2015 
Algebra
Which radical expression is in simplified form? a.11y/sq rt 3 b.sq rt 6/5y c. sq rt 17/sq rt 4 d.sq rt 25/81 I think it might be B...not positive though...?
asked by Cassie on March 13, 2013 
Algebra
Please help! Give the square and the cube of each expression in simplified form. 2t^2k
asked by Nina on March 29, 2017 
Algebra
What is the simplified form of each expression? 1) 3g^2b^2 A)3b^2/g^2 B)3g^2b^2 C)3gb^4*** D)b^2/3g^2 2) 3/g^2h^3 A)3/g^2h^3*** B)3g^2/h^3 C)6g/h^3 D)3/gh Are these correct? If not, please explain.
asked by Scarlet on August 30, 2016 
Math
Which of the following are linear equations in x1, x2 and x3? (a) x1 + 5x2 − (2^0.5)x3 =1 (b) x1 + 3x2 + x1.x3 = 2 (c) x1 = −7x2 + 3x3 (d) x1^−2 + x2 + 8x3 =5 (e) x1^3/5 − 2x2 + x3 = 4 (f) πx1 − (2^0.5)x2 + 13x3 = 7^1/3
asked by Matt on October 26, 2011 
Math
1. –(10)^–1 (1 point) –1/10*** 1/1^10 1/10 10 2. 1/c^5 (1 point) c^5 5c –c^5*** –5/c 3. What is the value of y^5/x^3 for x = 2 and y = –4? (1 point) 10/3 128 1/128 –128*** 4. Is the number written in scientific notation? If not,
asked by Bethany on April 22, 2016 
Math
What is the simplified form of the expression? 1/3(21m + 27) A. 63m + 9 B. 7m + 9 C. 7m + 81 D. 7m + 27 i need help plz don't know how to do it.
asked by Martin1162 on April 25, 2016 
math
simplify the expression if possible. IN e^5. Type an exact answer in simplified form.
asked by willa on June 18, 2011 
Expressions help
I have no idea on how to do this equation please help me. What is the simplified form of the following expression 2x^2y+3x^2+4y+3x^2y+2y possible answers 1.)5x^4y^2+3x^2 2.)8x^2y+6y^2 3.)5x^2y+3x^2+6y 4.)14x^2y Is it 3?
asked by Alex on September 24, 2013 
Calculus
Could you please help me with this question. Determine an expression, in simplified form, for the slope of the secant PQ. a.) P(1,3), Q(1+h,f(1+h)), where f(x)=3x^2
asked by Sabrina on February 8, 2010 
algebra 1 study helps
Any help would be appreciated. Thanks. What is the simplified form of the expression? 2b–6 • b12 3b–72 2b6 2b–72 3b6
asked by Jennifer W. on May 30, 2013 
Math
1. Which expression is equivalent to (2)(a+6)? A. 2a+6 B. 2a+12 C. 2a12*** D. 2a+12 2. To which sets of real numbers does the number 22 belong? Choose all subsets that apply. (There's two right answers) Whole Numbers Rational Numbers*** Integers***
asked by EmberShy on January 11, 2017 
8th Grade Algebra...HELP!
Where do I add parentheses to make this expression equal a 1 when it is simplified? Expression: 6 + 9 / 3  2 When this expression is simplified w/o any parentheses, it equals 7. I just need to know where to put the parentheses so that it will equal 1. And
asked by Joy on September 5, 2008 
Algebra 1
Where do I add parentheses to make this expression equal a 1 when it is simplified? Expression: 6 + 9 / 3  2 When this expression is simplified w/o any parentheses, it equals 7. I just need to know where to put the parentheses so that it will equal 1. And
asked by Joy on September 5, 2008 
Algebra
What is the simplified form of the expression? A fraction with a numerator of 5(14 – 2) squared and a denominator of 2. 60 30 72 360************
asked by Trish on September 3, 2015 
Math
What is the simplified form of this expression? m^9t^10/m^4t^5 m^13/t^15 m^5t^5 m^13/t^5 m^13t^15 I think it's the third, but I'm not sure if that's correct. I would appreciate if someone could show me how to solve it if it's incorrect.
asked by Leah on February 10, 2016 
Math
What is the simplified form of this expression? m^9t^10/m^4t^5 m^13/t^15 m^5t^5 m^13/t^5 m^13t^15 I think it's the third, but I'm not sure if that's correct. I would appreciate if someone could show me how to solve it if it's incorrect.
asked by Leah on February 9, 2016 
Calculus
Use the binomial Theroum to expand the expression and express the results in simplified form (3X + 2)^3
asked by john on December 9, 2007 
Algebra
Write the simplified form of the expression. {q^2/3} {q^1/3}  q^4/3 Using positive exponents.  Solution: {q^2/3} {q^1/3} = q^1/3 = 1    q^4/3 q^4/3 q^5 Thanks in advance
asked by Lucina on January 20, 2015 
Algebra
I need help with these Algebra problems in which I need to give the square and the cube of each expression in simplified form. 1. 2t^2k 2. 3rs^4 3. 5m^3n 4. 4x^2y^2
asked by Drew on March 28, 2017 
Calculus
Determine an expression, in simplified form, for the slope of the secant PQ. Given: P(1,3) , Q(1+h, f(1+h)) , where f(x) = 3x^2 PQ=Y2Y1/X2X1 I keep getting wrong answer, arghhh.
asked by Jake on February 8, 2012 
Algebra 1
1) what is the simplified form of (x2)(2x+3)? Use the distributive property. A) 2x^2x6 B) 2x^26 C)2x^27x6 D) 2x^2 +x6**** 2) what is the simplified form of (3x+2)(4x3) use a table. A)12x^2+18x+6 B) 12x^2+x6 C) 12x^2+18x6**** D)12x^2x6 3) what
asked by Tris on February 9, 2015 
Math
Use the simplex meth to solve the linear programming problem Maximize z = 8x1 + 2x2 Subject to: 4x1 + 3x2 < 11 X1 + 4x2 < 7 With x1 > 0, x2> 0
asked by Mike on November 6, 2014 
Algebra 2
We have opposing answers, can you help? What is the simplified form of (2x2 + 4x – 3)(3x + 1) ? 6x3 + 10x2 – 5x + 3 * 6x3 + 14x + 5x – 3 6x3 + 14x2 – 5x – 3 my answer 6x3 – 10x2 – 5x – 3*
asked by Sandra on September 25, 2014 
Math! Please Help!
1. What is the simplified form of (–3x^3y^2)(5xy^–1)? I think it is 15x^4y 2. What is the simplified form of –9m^–2n^5 × 2m^–3n^–6? I have no idea on this one. :/ 3. A rectangular pasture has a fence around the perimeter. The length of the
asked by Electro on January 15, 2014 
Algebra
What is the simplified form of the expression 8[60÷(4^22^2)2] I am so tired of looking at this equation I want to cry I keep getting different answers that aren't it I'm so frustrated a.)24 b.)30 c.)72 d.)104
asked by Mari on June 10, 2016 
Math
1.) An expression is show: √21x; for which value of x should the expression be further simplified? a.) 5 b.) 8 c.) 37 d.) 54 2.) An expression is show: √42x; for which value of x should the expression be further simplified? a.) 11 b.) 13 c.) 20 d.) 55
asked by Gabby on October 4, 2014 
Algebra
What is the second simplified form of these two problems if there is any other way? 3. There are many ways to simplify exponents. Provide two different ways to simplify each of the problems below. Please write all final answers using positive exponents.
asked by anonymous on September 1, 2018 
algebra
Explain why each radical expression is or is not in simplified form. 1. 3/√3 It's not in simp form: √3 2. 5√30 It is in simp form Okay, I know the answers... but what do they mean about "explain"? What do they want? Just the answer and how I got it
asked by SkatingDJ on May 2, 2015 
Algebra
Please check all of my answers and tell me if they are right. 1. What is the simplified form of the following expression? 7m^2 + 6.5n – 4n + 2.5m^2 – n (1 point) A. 9.5m^2 + 1.5n*** B. 4.5m^2 + 1.5n C. 1.5m^2 – 4.2n D. 9.5m^2 – 1.5n
asked by HELP on October 10, 2016 
2nd grade math
If you have a rectangle with 24 square units 3 lines down 8 across how can you have a 4 unit rectangle with a perimeter of 8 around the outside also 6 units with a perimeter of 10 in a seprate problem A square of 4, perimeter of 8. What about a 2x2 square?
asked by Gloria on May 21, 2007 
Math
The expression (16xy^2/24x^3y)^3 may be simplified into the form A/B where none of the factors of A and B are raised to a negative power. Answer: A = _______ and B = ________
asked by Chandrakant on February 25, 2013 
Algebra
1.What is the simplified form of the expression? 4d^3•d^18 A.5d^54 B.5d^15 C.4d^15**** D.4d^54 2.Suppose that y varies inversely with X and that y=2 when x=8. What is an equation for the inverse variation? A.y=8/2x B.y=2/8x**** C.y=x/16 D.y=16/x I
asked by GummyBears on May 14, 2016 
algebra
Can someone please explain What polynomial has a graph that passes through the given points? (–4, 89), (–3, 7), (–1, –1), (1, –1), (4, 329) y = 2x3 – 3x2 – 2x + 1 y = 1x4 – 2x3 – 3x2 + 2x + 1 y = x4 – 2x3 + 3x2 + 2x – 1 y = x4 + 2x3
asked by lee on November 14, 2012 
Math  Solving Graphically
1. 8 + 7x =2x² I used my calculator to graph this and got x is about 4.41 and .904 2. 1/3x²  15 = 0 Again, I graphed on my calculator and got x is about 6.70 and 6.70 Are these answers accurate and is there another way to solve?
asked by Anna on September 1, 2010 
Algebra 2
1.) The cost in C dollars of manufacturing x bicycles at Holliday's Production Plant is given by the function C(x) = 2x2  800x + 92,000. Find the minimum cost. 2.) The vertex of y = 3x2 6x  9 lies in which quadrant? 3.) Given f(x) = 1/3*(x  4 )2 + 7.
asked by Becka on February 28, 2014 
Linear Programming
calculate the lower bound from min z= 4x1 + 2x2 2x1  3x2 => 4 x1 + 5x2 0
asked by Ashlee on October 31, 2006 
Math
Solve the quadratic equation 2x²  4x + 1 = 0 How many solutions are in the equation 3x² + 4x  7 = 0
asked by Jo on May 1, 2018 
Maths
Solve the quadratic equation 2x²  4x + 1 = 0 How many solutions are in the equation 3x² + 4x  7 = 0
asked by Jo on May 1, 2018 
MTH HELP
5)Which property is illustrated by the following statement ? 3z+4=4+3z A)Associative property of addition B)Commutative property of multiplication C)Inverse property of multiplication D)commutative property of addition 12) What is the algebraic expression
asked by ASTROLATER on September 22, 2016 
Algebra
1.) Use the distributive Property to simplify the expression . (1)(4  c) A. 4  c B. 4 + c C. 4 + c D.4  c 2.)Use the distributive Property to simplify the expression 4(2x  4) A.8x + 4 B.8x  4 C.8x  16 D.4x  16 3.) Use the distributive Property to
asked by Math is going to be the death of me on September 5, 2018 
math
Factor the following. You will earn 5 points for each polynomial that is factored correctly. Please label your individual answers with a  f. a.) 4x2  25 b.) 3x2 + 6y c.) x2  7x + 10 d.) 2x2  9x  18 e.) 2ax + 6bx + ay + 3by f.) 6x2 + 12x  48
asked by megan on June 23, 2010 
math
Complete the square to find the vertex of each quadratic function. State the vertex. (10 marks) A) f(x) = x2 + 8x – 3 B) f(x) = x2 – 5x + 8 C) f(x) = 2x2 – 12x + 1 D) f(x) = 3x2 + 2x – 5
asked by james on March 20, 2012 
math
Algebra 1.) Use the distributive Property to simplify the expression . (1)(4  c) A. 4  c B. 4 + c C. 4 + c D.4  c 2.)Use the distributive Property to simplify the expression 4(2x  4) A.8x + 4 B.8x  4 C.8x  16 D.4x  16 3.) Use the distributive
asked by dfhsh on September 13, 2018