Solve each equation by completing the square. 36x=8x^2+28 8x^23x=5 5x^2x6=0 6x^224x30=0 7x^2+8x12=0 10x^2 9x+1=0 5x^2x=4 11x^28x=7x10 3 1/3x^2+ 10x 27 1/2= 231/3
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Math check please
1. Solve the system of equations y=2x^23 y=3x1 a)no solution b)(1/2,5),(2,5/2) c)(1/2,5/2),(2,5)**** d)(1/2,5/2),(2,5) 2. How many real number solutions are there to the equation 0=3x^2+x4? a)0 ***** b)1 c)2 d)3 3.solve the equation by completing

ALGEBRA
1, Factor each expression x^2  10x  24 A. (x + 4)(x  6) B. (x + 6)(x  4) C. (x + 2)(x  12) D. (x + 12)(x  2) 2, x^2  36 = 0 A. (1 + square root of 3, 1  square root of 3) B. (6,6) C. No solution D. None of these 3, Factor each expression 49 x^9 

math
solve the simultaneous equation, giving your answer in base 2 11x+11y=1001 10x y =10

Math
Consider the general quadratic equation ax^2 + bx + c = 0, where a is not equal to 0. Solve for x by completing the square.

Algebra
Which of the following statements is true? A. Any quadratic equation can be solved by completing the square. B. Completing the square always gives two distinct solutions. C. You can’t complete the square if there is no constant in the equation. D. You

math
2x^2 + 5x  8 = 0 Solve the quadratic equation by completing the square.

Math
1. Simplify. 3x^2+ 5x5x^24x+52 A.8x^29x+3 B.2x^2+x+3 C.2x^29x+3*** D.2x^2+x+3 2. Add or Subtract.(8x – 2y) + (3x – 4y) A.11x+8y B.4xy C.11x6y*** D.5x+2y 3.(5x^24x1)(4x^24) A.9x^28x1 B.9x^24x+3*** C.x^24x3 D.9x^2+4x3 4.The distance

Algebra
I was given this answers to a problems I solved but I do not understand what she means hope you can help. Before attempting to solve this quadratic equation, determine how many solutions there will be for this quadratic equation. Explain your reasoning.

math
solve by completing square method 16x^224x13=0

Math
1. Simplify. 3x^2+ 5x5x^24x+52 A.8x^29x+3 B.2x^2+x+3 C.2x^29x+3*** D.2x^2+x+3 2. Add or Subtract.(8x – 2y) + (3x – 4y) A.11x+8y B.4xy C.11x6y*** D.5x+2y 3.(5x^24x1)(4x^24) A.9x^28x1 B.9x^24x+3*** C.x^24x3 D.9x^2+4x3 4.The distance

maths
Consider the equation x(square) + 4px + 2q = 0 where p and q are real constants. a) by completing square, show that (x+2p)square =4P(SQUARE)2q b) Hence show that x= 2p +/ square root(4 p(square) 2p ) c) Use the above results to solve the equations 1)

math
solve the equation below algebraically and express the result in simplest radical form 13/x=10x I did 13/x=10x multiplied each side by x and then subtracted 13 to get 0=13(10xx^2) x^210x+13=0 x=(10+/ square root of 10052)/2 x=(10=/ 4square root 3)

MATH HELP PLEASE
1.3f^2+4f3+8f^2+7f+1 a.5f^211f+2 b.11f^2+11f+2*** c.5f^2+11f2 d.5f+3f2 2.3x^2+5X5X^24X2 a.8x^29x+3 b.2x^2+x+3 c.2x^29x+3 d.2x^2+x+3*** 3.(8x2y)+(3x4y) a.11x+8y*** b.4xy c.11x6y d.5x+2y 4.(y+3d)(9y+7d) a.10y+4d b.8y+10d c.8y6d***

math
Solve the quadratic equation by completing the square. Verify your answer graphically. (Enter your answers as a commaseparated list.) 16x2 − 24x − 23 = 0 I got this answer: 16(x−3/4)^2−32=0. Is the answer i got correct?

Math
Solve each of the following quadratic equations by completing the aquare. 1. x^26x3=0 2. 2x^2+10x+11=0 Step 1. Move the constant to the other side. X^2 6x + ?? = 3 + ?? To find ??, take 1/2 the x term and square it, then add it to both sides; therefore,

Algebra
I have a few questions that I need help with. Solve the radical equation, and check all proposed solutions. 5. x square root 3x2=4 I don't understand this problem. Solve and check the equation. 10. (x^2+14x+49)^3/420=7 would I have to multiply each

algebra
Solve the quadratic equation by completing the square. 3x^2+9x=1 Not sure how to do these, if someone could expplain.

MATH
Solve the equation using completing the square method x^26x+9 Please I need your solutions

Algebra 1
Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 + 3x – 5 = 0 A.1.19, –4.19 B.–8.75, 5.75 C.1.66, 2.69 D.1.05, –4.05

math
Solve the quadratic equation by completing the square. Verify your answer graphically. (Enter your answers as a commaseparated list.) 16x^2 − 24x − 23 = 0

Algebra
I was given this answers to a problems I solved but I do not understand what she means hope you can help. Before attempting to solve this quadratic equation, determine how many solutions there will be for this quadratic equation. Explain your reasoning.

Algebra
I need to make sure this is correct. 5/2x+1/4x=11/4+x 4(5/2x+1/4x=11/4+x) cancel, left with 10x+1x=11+x 11x=11+x 11xx=11 10x=11 x=11/10

Math  Algebra
A. Solve the following quadratic equations. Make sure to show all your work. Do not use any method (e.g. factoring, completing the square, quadratic formula, graphing) more than twice. Use the graphing method at least once. 1. 3x+2 + 11x 20 =0 2. x2 + 3x

math 10
by completing the square method solve the equation. x^22x1 can u factor it? when i did it it couldn't be factored. i also don't know why it is not factorable because its a perfect square right? please help me

math/trigonometry
solve this equation by completing the square. x^2+4x21=0

Math
Solve the equation by completing the square x^2 18 x =19 a. 1; 19 b. 1;19*** c. 3;6 d. 3:1

Algebra
Solve the equation by completing the square. x² – 7x – 4 = 0 • 7.53, –0.53 • –7.53, –0.53 • –7.53, 0.53 • 7.53, 0.53

Algebra 2
"My husband's age," remarked a lady the other day, "is represented by the figures of my own age reversed. He is my senior, and the difference between our ages is oneeleventh of their sum." 10x + y = husband's age 10y + x = wife's age (10x+y)  (10y+x) =

Algebra 2
Solve the equation by completing the square 3m^2 = 7m +40 2y^2 +51 = 17v

Algebra
solve the equation by completing the square 3x^212x+1=0

math
which pair of expressions are equivalent A 4(6X) and 10X B 4(6X) and 24X C 4X + 6X and 10 XX D 4X + 6X and 24X

math
Solve the equation by completing the square 16x^2+1=7x!!! Please help me ASAP!!!! :(

math
31. Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 – 6x = –8

Maath
Solve the equation for the indicated variable. 4x3a(10x+7a)=0 solve for x This is all I know how to do & don't know if it's even right. 4x3a(10x+7a)=0 solve for x 4x3a10x7a=0 6x10a=0

Math
Solve each equation by completing the square. 36x=8x^2+28 8x^23x=5 5x^2x6=0 6x^224x30=0 7x^2+8x12=0 10x^2 9x+1=0 5x^2x=4 11x^28x=7x10 3 1/3x^2+ 10x 27 1/2= 231/3

Math
Solve each equation by completing the square. 36x=8x^2+28 8x^23x=5 5x^2x6=0 6x^224x30=0 7x^2+8x12=0 10x^2 9x+1=0 5x^2x=4 11x^28x=7x10 3 1/3x^2+ 10x 27 1/2= 231/3

MATH PLEASE HELP FAST
1.3f^2+4f3+8f^2+7f+1 a.5f^211f+2 b.11f^2+11f+2*** c.5f^2+11f2 d.5f+3f2 2.3x^2+5X5X^24X2 a.8x^29x+3 b.2x^2+x+3 c.2x^29x+3 d.2x^2+x+3*** 3.(8x2y)+(3x4y) a.11x+8y*** b.4xy c.11x6y d.5x+2y 4.(y+3d)(9y+7d) a.10y+4d b.8y+10d c.8y6d***

algebra
1)Solve by factoring:5x^2=419x answer=4,1/5 2)Which quadratic equation has roots 7 and 2/3? answer=A A.2x^211x21=0 B.3x^219x14=0 C.3x^2+23x+14=0 D.2x^2+11x21=0 3)To solve 4x^228x+49=25 by using the square root property,you would first rewrite the

Math
solve the equation by completing the square round to da nearest hundred if nessesary. x^2 + 10x = 18 A 11.56, 1.56 B 11.56, 1.56 C 11.56,  1.56 my answer D 11.56, 1.56 solve the equation by completing the square x^2 + 9x 14 = 0 A 10.35, 1.35 Meh

Mathcheck my answers!!!
Check my answers please!!!! I really don't know how to do these but I tried my best 1. Simplify. 3x^2+ 5x5x^24x+52 A.8x^29x+3 B.2x^2+x+3 C.2x^29x+3*** D.2x^2+x+3 2. Add or Subtract.(8x – 2y) + (3x – 4y) A.11x+8y B.4xy C.11x6y*** D.5x+2y

Algebra
I have some problems that I am having trouble with and I have some that need checking please. Thanks! Solve the equation. 4. (x+7/4)=2(x1/6) Find all the value(s) of x that make thedenominator(s) zero. Then solve the equation. 6. (x8/2x) +5= (x+6/x)

Algebra
1)Solve by factoring:5x^2=419x answer=4,1/5 2)Which quadratic equation has roots 7 and 2/3? answer=A A.2x^211x21=0 B.3x^219x14=0 C.3x^2+23x+14=0 D.2x^2+11x21=0 3)To solve 4x^228x+49=25 by using the square root property,you would first rewrite the

algebra
Please correct,if necessary, and simplify using long division: (724x^2+8x^336x) devided by (x3). My solution: 8x^2+20x+24  8x^34x^236x72 8x^324x^2  20x^236x72 20x^260x  24x72 24x72

Math
Hi everyone. Would someone be able to help me with this problems? I know it's a lot, if you only want to help with one or two, that is fine!! 9. Could you show how to use factoring and the zeroproudct property to find the zeros of each quadratic function?

COLLEGE ALGEBRA
Solve by completing the square 12x^2+11x=5

COLLEGE ALGEBRA ..HELP!
Solve by completing the square 12x^2+11x=5

Prealgebra
Solve. 29x – 2(9x – 0.455) = 10x + 0.525 Give us you thinking on this so we can help you solve the equation. What is it you don't understand about solving this eqution? 29x –2(9x – 0.455) = 10x + 0.525 29x – 18x – 0.91 = 10x + 0.525 11x –

Algebra 2 ..
Solve by completing the square. 1. 2x^2=5x+12 2. 5x^2+10x7=0

algebra
solve by completing the square x^210x=10

Algebra 2 ..
Solve by completing the square. 5x^2+10x7=0 My answer: x= 1+ or  2sqrt.of 10 all over 5

math
Solve the quadratic equation by completing the square. Verify your answer graphically. (Enter your answers as a commaseparated list.) 16x2 − 24x − 23 = 0 my answer was: x =16(x−3/4)^2−32 but online website (where i do my assignments that is posted

calculus
Solve the equation in the real number system X^4+11x^3+24x^223x+35=0 Please show work

Algebra 2
Completing the square method allows you to solve any quadratic equation. For each of the following determine what number completes the square. I cannot find my notes on completing the square, can someone please help with these two problems? 1. x^2+8x 2.

math
I need help with these three problems. They are on a Study Guide and I need some refreshing up of how to do them. 17. Solve the equation using the zero product property... 8n(5n+3) 19. Solve the equation by factoring 5z^22z3=0 20. Solve the equation by

Math
I need help with these three problems. They are on a Study Guide and I need some refreshing up of how to do them. 17. Solve the equation using the zero product property... 8n(5n+3) 19. Solve the equation by factoring 5z^22z3=0 20. Solve the equation by

Math
I need help with these three problems. They are on a Study Guide and I need some refreshing up of how to do them. 17. Solve the equation using the zero product property... 8n(5n+3) 19. Solve the equation by factoring 5z^22z3=0 20. Solve the equation by

Math (Quadratics)
3. Solve for x in 8x^2 + 2x  4 = 0 I have tried factoring, taking out a GCF then factoring, completing the square, and got a bunch of wrong answers. I thought we were supposed to complete the square, so maybe I'm just doing that wrong. I'm not looking for

Algebra
Find a polynomial of degree 4 with i as a zero of multiplicity 1, – i as a zero of multiplicity 1, and 5 as a zero of multiplicity 2. A. x^4 – 10x^3 + 26x^2 – 10x + 25 B. x^4 – 10x^3 + 24x^2 + 10x – 25 C. x^4 – 24x^2 + 25 D. x^4 – 26x^2 –

Algebra
almost done with Algebra...help! 2 3x – 6(2x – 0.055) = 10x + 0.515 I don't know what want but assuming your solving for x... 23x12x.33= 10x + 0.515 11x.33= 10x + 0.515 x= 0.845 You need to clarify your post. Is that 23x or 3x (for problem #2

calculus
i need to find the derivative using chain rule: (x^2 + 2x  6)^2 (1x^3)^2 i got the answer from a site but the problem is i cannot get my work to match up with the answer, i don't know what im doing wrong. answer: 10x^9 + 36x^8 − 64x^7 − 182x^6 +

Algebra......Help Quick!!
12a^3bc18a^2bc^2+6a^2c, x^2+20x+36, 12x^48x^34x^2, x^2+36x, 9x^2+6x+1, 6x^3+11x10, x^2+3x6..............can someone please help me solve some of these problems if not all. I have forgotten how to solve them can someone please help..Thanks

Algebra
For the following equation of a hyperbola determine the center, vertices, foci, and asymptotes? 36x^2y^224x+6y41=0

Algebra
Can someone help me with these two equations, I need to solve them by completing the square, I know the answers, (Number 1 is 11.56, 1.56, and number 2 is 10.35, 1.35) I just can’t remember how to get those numbers again, I have so much math on my

Math
I need help with how to do these problems.. SOLVE THE EQUATION USING THE ZERO PRODUCT PROPERTY 8n(5n+3)=0 SOLVE THE EQUATION BY COMPLETING THE SQUARE.. ROUND TO THE HEAREST HUNDRETHS X^23x=4 4x^2+4x24=0 Thank you... I don't get how to do these please

Algebra 2 Help!
1.) Simplify the expression. [sqrt3 + 2i][sqrt3  2i] 2.) Solve using the square root property. (y  4)2 = 18 3.) Rewrite the the function in vertex form. You may use completing the square or an alternate method. f(x) = 5x2  10x + 3 4.) Use the

math
i need to solve this equation by completing the square: x^214x+1=0 i don't' know how to do this, nor do i know what complete the square means. please help.

maths
solve the following equation by completing square x(square) + 5x  84 Pls show steps x= or x=

maths
solve the following equation by completing the square x(square)  4(square root 5)x =6 = 0 Then x= or x=

Sameul
by completing the square method solve the equation. x^22x1 can u factor it? when i did it it couldn't be factored. i also don't know why it is not factorable because its a perfect square right? please help me

Math
Solve the equation by factoring, by finding square roots, or by completing the square. 4(x+8)^2=144 I'm not sure if I'm suppose to divide or multiply the 4 to both sides..

maths
solve the following equation by completing the square x(square) 13x + 21 = 0 Then x= or x=

Algebra
Completing the square method allows you to solve any quadratic equation. For each of the following determine what number completes the square. I cannot find my notes on completing the square, can someone please help with these two problems? 1. x^2+8x 2.

PreCalculus
Completing the Square 1) 9m^2  20m  21 = 0 2) 10x^2  4x 32 = 0

Math
Solve the equation by completing the square. 2x^2 + 9x + 1 = 0

Math
How do you solve the equation by completing the square X^2+4x=10

Algebra
How do you solve the equation by completing the square X^2+4x=10

math
solve the equation by completing the square: x^29x2=0

Algebra
Can you solve these equation by completing the square 2x^2+7x4=0 3x^2x1=0

Math
1. Find the next number in the pattern. 1, 3, 7, 11 a. 16 b.77 c.15

Math
solve 10x^411x^2+3=0

Math
Solve each quadratic equation by completing the square. x^26x+2=0

HELP ! Algebra
Solve the quadratic equation by completing the square. (x^2 + 6x + 10 = 0)

algebra
solve the quadratic equation by completing the square 3x^2+9=1

math
2x^2 + 5x  8 = 0 Solve the quadratic equation by completing the square.

Albebra
c squared4c12=0 we have to solve each equation by completing the square.

algebra
Did I do this problem the correct way if so is there a shorter way to explain this? x(x + 6)(x + 4) = 24x x(6 + x)(x + 4) = 24x x(6 + x)(4 + x) = 24x (6 + x) * (4 + x x(6(4 + x) + x(4 + x)) = 24x x((4 * 6 + x * 6) + x(4 + x)) = 24x x((24 + 6x) +

Math
Hello, Having trouble with this one... Solve the inequality: (2x3)(4x)+x^2=>(3x+4)^2 I did 2x3*4x 9x^212x on the left side on the right side: 9x^2+24x+16 I substracted everything on the right side over to the left and made it => zero

Algebra 2
Can someone check my answers. Write the following equations in standard form. 1) x^2  2x + y^2 + 4y = 11 answer: (x1)^2 + (y+2)^2 = 16 2) 4x^2 + 24x  y + 34 = 0 answer: y = 4(x3)^2 + 2 3) The graph of which equation is a circle? A. 5x^2 + 10x = 9 +

college math
Solve the quadratic equation by completing the square. x^2 + 14x + 35 = 0 and x^2 + 8x = 5

college algebra
The goal of this problem is to solve the equation by completing the square. x^29x+14=0

maths plse help me..
solve the following equation by method of completing the perfect square: 4x^2 + 4 √3 x +3=0

Algebra 2
Solve by completing the square. a²  2√(3a) + 2 = 0 Solve for x. I don't know if you can use completing the square for this problem. ax^n + b = 0

this math tho
31. Solve the equation by completing the square. Round to the nearest hundreth if necessary. x^2  6x = 7 x = 7, 1 x = 7, 1 x = 7, 1 x = 7, 1

alg2 check?
solve 3(8x2)=462(12x+1) 24x6=4624x+2 24x6=4824x 48x6=48 48x=42 x=42/48 or 7/8 what where the two mistakes made in the problem? I said the 46 going to 48 and subtracting the 6 from 48?

Algebra
Write the equation in slopeintercept form. What are the slop and yintercept? 10x + 11y = 6 A. y = 10/11x6/11 Slope: 6/11;yintercept: 10/11 B. y = 10/11x6/11 Slope:10/11;yintercept: 6/11 C. y = 10/11x+6/11 Slope: 10/11;yintercept: 6/11 D. y =

Algebra II
Write 36x^2360x25y^2100y=100 in standard form. Then state whether the graphs of the equation is a parabola, circle, ellipse, or hyperbola. I started with: 36(x^2 10x+25)25(y^2+4y+4)=100+36(25)25(4) which leads to: 36(x^210x+25)/900 

math,help,algebra I
I need help can someone help me get unstuck and let me know if i am correct.thank you. solve by completing the square. 4x^2+2x3=0 this is what i am doing: i used the quadratic equation. so where i am is in this step: x = (2 (+) sqrt (44))/(8) from this

Algebra 1b!
1. Find the excluded value of x for the polynomomial expression 4x/6 a. 6 b. 6 c. 1/6 d. 1/6 2. Simplifly 32x/7 + 4x+5/7 a. 2x+8/14 b. 2x+8/7

algebra
1. x^2+6x4=0 2. greater common factor 18a^3,3a^5 3. Solve 10x^411x^3+3=0

math
please help me out here the problem is combining like terms. 4x^33x^3+9x+2x I got 1x^3+11x but when i asked a friend they said it would be x^3+11x could u help me out please. also could you tell me if this probem is correct as well (10x^3+6x^2+4x)