Number of results: 66,247
Grade 12- Advanced Funtions
what about this question: Determine the roots algebraically by factoring. a) x^3-8x^2-3x+90=0
Thursday, October 13, 2011 at 6:09pm by Confused
advanced funtions
what are similarities and differences between y=x line and a power funtion with an odd degree? i wrote that: similarties both have funtions pass through the orgin. both have one y int and one xint. both have the same ending. both have the same domain and range. beahvior from ...
Tuesday, February 8, 2011 at 7:30pm by maharani
advanced funtions
yes i saw the answer,i didn't want to reply back and say that wasn't what the question was asking b/c that would sound to mean. so i reposted it.
Wednesday, February 9, 2011 at 7:26pm by balasaba
advanced funtions
yes i saw the answer,i didn't want to reply back and say that wasn't what the question was asking b/c that would sound to mean. so i reposted it.
Wednesday, February 9, 2011 at 7:26pm by Anonymous
advanced funtions
describe the similarities and differences between y=x^2 and a power funtion with a even degree higher than two?
Wednesday, February 9, 2011 at 3:42pm by balasaba
advanced funtions
describe the similarities and differences between y=x^2 and a power funtion with a even degree higher than two? please help me!!!
Wednesday, February 9, 2011 at 7:26pm by balasaba
to HELPER advanced funtions
yes, butit talks about odd powers... i am looking for the relationship between even powers.
Wednesday, February 9, 2011 at 8:43pm by balasaba
to HELPER advanced funtions
that answer wasnt the one I looked for. i didnt want to be mean so i reposted it. can you please help me! THANK YOU SO MUCH !! describe the similarities and differences between y=x^2 and a power funtion with a even degree higher than two?
Wednesday, February 9, 2011 at 8:43pm by balasaba
Grade 12 Advanced Functions
Thank you!!!!
Thursday, October 13, 2011 at 8:54am by Rebecca
to HELPER advanced funtions
I don't have an answer different from the one you were given. If I could help more I would. What answer are you looking for? The answer did answer the question. The answer gave similarities and differences.
Wednesday, February 9, 2011 at 8:43pm by helper
Grade 12 Advanced Functions Math
mi!@#$%^&y is hard
Tuesday, January 19, 2010 at 12:06am by lol
Grade 12 Advanced Functions
Ummmmm, I needed help with the second part
Thursday, October 13, 2011 at 9:10am by Anonymous
Advise
Ok, I am going to grade 12 and my university requires a 90% for advanced functions. In grade 11, I got a 78% with no tutoring. Is there who is willing to help me free of cost for tutoring or even websites that would help me.
Friday, September 3, 2010 at 6:27pm by prethy
Math grade 12 Advanced Functions
Sorry about that, it's 20.50x
Friday, January 25, 2013 at 11:42am by Anonymous
Grade 12 Advanced Functions
Divide by x+3 and see what you get: x^3 + 4x^2 + x -6 = (x+3)(x^2 + x - 2) = (x+3)(x+2)(x-1) Got it now?
Thursday, October 13, 2011 at 9:10am by Steve
advanced funtions
You must have patience. Tutors volunteer their time to answer questions. Maybe a tutor that is familiar with you question isn't on right now. Reposting the same question over and over will not get an answer any sooner. Also, if you look at one of your prior posts someone ...
Wednesday, February 9, 2011 at 7:26pm by helper
Grade 12 Advanced Functions
Ummm, didn't MathMate just do one of these for you? Plug in -3 and evaluate to find c.
Thursday, October 13, 2011 at 9:10am by Anonymous
Grade 12 Advanced Functions
The polynomial 2x^3+px^2-x+6 has a remainder of zero when divided by x-2. Calculate p.
Thursday, October 13, 2011 at 8:54am by Rebecca
Grade 12 Advanced Functions
what about this question: Determine the roots algebraically by factoring. a) x^3-8x^2-3x+90=0
Thursday, October 13, 2011 at 9:10am by Confused
math advanced functions grade 12
Find the solution set to the following rational inequality, 240/x+8 > 20x/x+1
Tuesday, July 24, 2012 at 6:25pm by illiah
advanced funtions
when u have an even power, the value of y will always be positive, when u have an odd power, the value of y will be negative for x < 0 The higher the power the steeper the slope will be the graphs of x^n for even and odd n's are the same except that they are ...
Wednesday, February 9, 2011 at 3:42pm by Nadir
advanced funtions
Similarities: Domain and Range the same. Same end behavior, you could say "as x approaches infinity or negative infinity". Differences: They don't have the same reflection characteristics because an x^4 function can have non-symmetrical bumps in it. They're ...
Wednesday, February 9, 2011 at 10:06pm by Kate
7th grade advanced math
I do. Have you considered pasting that problem into the Google Search window, and pressing enter? I am wondering why this is called advanced math.
Wednesday, September 10, 2008 at 3:44pm by bobpursley
Math-Funtions
1a. F(x) = -2(x^2-1)(x+4)(x-3). F(x) = -2(x^2-1)(x^2-3x+4x-12). F(x) = -2(x^2-1)(x^2+x-12). F(x) = (-2x^2+2)(x^2+x-12). F(x) = -2x^4-2x^3+24x^2. b. F(x) = (x+2)(x+1)(x+4). F(x) = (x^2+x+2x+2)(x+4). F(x) = x^3+4x^2+x^2+4x+2x^2+8x+2x+8. F(x) = x^3+7x^2+14x+8. c. F(x) = x(x-6). F...
Friday, April 27, 2012 at 5:43pm by Henry
7th grade advanced math
Not off the top of my head, I don't. I'm in 7th grade advanced math and we get to use calculators. Can you use a calculator? If so, you can enter this. I have a scientific calculator, it's really nice to have aroud for probblems like that!
Wednesday, September 10, 2008 at 3:44pm by Cecilia
Grade 12 Advanced Functions
One zero of f(x)=x^3+4x^2+x+c is -3. a) calculate the value of c. b)calculate the other zeros.
Thursday, October 13, 2011 at 9:10am by Rebecca
Math
The beginning tennis class has twice as many students as the advanced class. The intermediate class has three more students than the advanced class. How many students are in the advanced class if the total enrollment for the three tennis classes is 39? A. 10 B. 15 C. 9 D. 12 ...
Friday, March 22, 2013 at 2:00pm by Amy
Grade 12 Advanced Functions
P(x)=2x^3+px^2-x+6 = (x-2)Q(x)=0 Since (x-2) is a factor of P(x), evalulate P(2) and equate the result to zero: 2(2)^3+p(2)^2-(2)+6 = 0 16+4p-2+6=0 4p=-20 p=-5
Thursday, October 13, 2011 at 8:54am by MathMate
to HELPER advanced funtions
See post: http://www.jiskha.com/display.cgi?id=1297297572
Wednesday, February 9, 2011 at 8:43pm by MathMate
Ms, Sue help me in science
Your welcome. Im advanced in some work for my age. Im a 12 year old poet, and in advanced reading and math. Thank you. :)
Tuesday, April 10, 2012 at 8:24pm by ♥rebel•stupidity=kathy♥
advanced funtions
i wrote that the domain and range were the same for even funnctions. i wrote that they both share the vetical relfection charcetsitc, and the end behavior. by the way my teaher doesnt like saying from quadrant 1 to 2 for end behaviour is there another way of saying it? theay ...
Wednesday, February 9, 2011 at 7:26pm by balasaba
Grade 12 Advanced Functions Math
90 = 10 log [ I/F] Use the properties of logarithms to isolate I. 9 = log(I/F) 10^9 = I/F
Tuesday, January 19, 2010 at 12:06am by Marth
5th grade
12/12 means minus one = 6 17/12 when you subtract 5 7/12 = 1 10/12 (or 5/6) Sra Please label School Subject as MATH, but not 5th grade.
Tuesday, December 14, 2010 at 5:38pm by SraJMcGin
Advanced Functions math
Yes to get that i did: (5^x)^2 - 4(5^x) =12 5^x(1-4) = 12 -3(5^x)= 12 log(5^x) = log(-4) If you could show me the correct way to do it, that would be great! thanks!
Monday, January 18, 2010 at 9:58pm by Diana
Grade 12- Advanced Funtions
x^3-8x^2-3x+90=0 The leading coefficient is 1, so that makes the factorization simpler by having less combinations to check. The possible rational factors (if any) are the factors of 90. Since there are variations of signs in the expression, the factors could be + or -. In ...
Thursday, October 13, 2011 at 6:09pm by MathMate
business calculus
composite funtions
Saturday, February 12, 2011 at 10:36pm by lala
math
The equation of linear funtions
Tuesday, November 8, 2011 at 11:48pm by Polly
science
funtions of skeletor and muscles
Friday, October 22, 2010 at 2:29pm by Anonymous
advanced funtions
describe the similarities and differences between y=x^2 and a power function with a even degree higher than two? please help me!!! i wrote that the domain and range were the same for even funnctions. i wrote that they both share the vetical relfection charcetsitc, and the end ...
Wednesday, February 9, 2011 at 10:06pm by Anonymous
3rd grade Math
I would be very interested to learn how a grade 3 teacher would handle this type of question without relying on algebraic methods such as shown above by PsyDAG and helper. This sure looks like some fancy advanced grade 3 stuff.
Thursday, January 6, 2011 at 12:25am by Reiny
6th grade advanced math
1) -/-3/____ -3 //= what's the absulute value of. In the blank either put < or >! 2) In three plays, a football team gains 11 yd, loses 18 yd, and gamins 3 yd. Write and evaluate an addition expression to model the situation. [please explain how you got each ...
Sunday, October 19, 2008 at 5:15pm by someone
advanced funtions
similarties: 1. both pass through the origin 2. both have the same domain and range (ℝ) 3. both have start from quadrant 3 and finish in quadrant 1. 4. Both do not have local maximum or minimum. differnce 1. the shapes are different, y=x is a straight line, the power...
Tuesday, February 8, 2011 at 7:30pm by MathMate
Math Word problems (3rd Grade)
That's what I thought, but that sure seems a little advanced for 3rd grade. Thank you so much for all your help I really appreciate it!
Monday, April 30, 2012 at 9:49pm by Trey
Advanced math
sqrt(2x+1) = (x-7) square both sides 2x+1 = x^2 - 14 x + 49 x^2 - 16 x + 48 = 0 (x-4)(x-12) = 0 x = 4 or x = 12 MAYBE because when you square both sides you introduce an ambiguity since -a^2 = a^2 . Therefore check both answers in the original problem. try x = 4 4 - sqrt (9...
Friday, April 18, 2008 at 5:15pm by Damon
AIG 4th Grade Math
Let x = total players 1/2 x + 1/6 x + 1/6 x + 1/12 x = x - 2 Get common denominator. 6/12 x + 2/12 x + 2/12 x + 1/12 x = x - 2 Add like terms. 11/12 x = x - 2 Multiply both sides by 12. 11x = 12x - 24 You should be able to take it from there. I hope this helps.
Tuesday, January 19, 2010 at 8:56pm by PsyDAG
6th grade Math
sum = 1 8/12 + 2 9/12 + 3 4/12 + 1 8/12 + 2 9/12 sum = 9 + 38/12 = 9 + 3 2/12 = 12 1/6 av = (12 1/6) / 5 av = 2 2/30 = 2 13/30 part 2 x = 15 - 12 1/6 x = 14 6/6 - 12 1/6 x = 2 5/6
Wednesday, January 7, 2009 at 8:37pm by Damon
Math grade 12 Advanced Functions
3. Using proper grammar 1 point 3. What is the value of x + y? (5 points) Rubrics: 1. Writing the correct equation(s) 1 point 2. Showing steps 1 point 3. Solving for x 1 point 4. Solving for y 1 point 5. Solving for x + y 1 point
Friday, January 25, 2013 at 11:42am by Anonymous
algebra
evaluate the funtions at the specified values of the independent vaiable and simplify f(x)= (x+8)^1/2+2 a. f(1) b. f(x-8)
Thursday, March 22, 2012 at 1:25pm by Anonymous
Advanced 6th grade Math
everything
Monday, April 12, 2010 at 4:38pm by Mohammed
6th grade
sorry its advanced math
Thursday, November 18, 2010 at 9:29pm by rebecca
6th grade advanced math
14
Sunday, October 19, 2008 at 5:15pm by rob
Math grade 12 Advanced Functions
A company uses the function C(x)=20.50+2000, where C is the cost and x is the number of units it produces, to determine its daily costs. Find the inverse of the function and determine how many units are produced when the cost is $625,000.
Friday, January 25, 2013 at 11:42am by Anonymous
Advanced Functions - Grade 12
The function C (t) = 0.16t/t^2 + t + 2 models the concentration, C, in milligrams per cubic centimetre, of a drug entering the bloodstream over time, t, in minutes. a) Sketch the graph of the relation. b) Explain the shape of the graph in the context of the concentration of ...
Tuesday, July 20, 2010 at 12:26am by Nish
8th grade
im in advanced math so i do 8th grade math and i dont understand how too gragh the fractions in equations like y=2/3x+1
Sunday, November 29, 2009 at 2:42pm by jazmine
Advanced writing
what is the technical element to write to be advanced?
Thursday, January 8, 2009 at 7:12am by Noble
Advanced 6th grade Math
i still dont get it
Monday, April 12, 2010 at 4:38pm by zoe
Physics
I am in 8th grade. I'm taking advanced classes.
Thursday, September 13, 2007 at 9:34pm by Tim
8th grade
n+3=12 12 - 3 _____ 9 n+3=12 CHECK IT! 9+3=12 9 n=9 +3 ___ 12 TADA!!!
Wednesday, May 27, 2009 at 5:06pm by krys
Grade 12 Advanced Functions Math
Hello! Can someone please help me out for this question? The loudness, L, of a sound in decibels can be calculated using the formula L= 10 log(I/ F) where I is the intensity of the sound in watts per square metre and F= 10^ -12 . A singer is performing to a crowd. Determine ...
Tuesday, January 19, 2010 at 12:06am by Joan
advanced funtions
Quite well done! You can add a couple more if you wish. similarities: (in addition to yours) Both have no singularities. Both are even functions (=> reflexion about the y-axis) Both pass through (0,0) which is the only zero of the function. Both have an absolute minimum...
Wednesday, February 9, 2011 at 7:26pm by MathMate
Advanced Math
A set of 750 values has a normal distribution with a mean of 12.5 and a standard deviation of 0.36. A. What percent of the data is between 12.25 and 12.75? ANSWER: 51.6% B. Find the interval about the mean within wich 45% of the data lie. ANSWER: 12.28-12.72 C. Find the ...
Tuesday, August 11, 2009 at 12:47pm by Patrick
12th grade-Advanced functions
Given that f(x)=g(x/3), describe how the graph of f and g are related?
Friday, July 30, 2010 at 3:28pm by aaron
Advanced 6th grade Math
What is the sample space of expiremental probibility
Monday, April 12, 2010 at 4:38pm by zoe
Intermediate Algebra Writing & Using Funtions HELP
If you do the function from week from the present time... then it would be f(x) = 3.45 + .3x
Saturday, October 6, 2007 at 5:21pm by Jessie
math
Which of the following four fundamental funtions have the same tangent line at x = 0 Ans:_________________ ? y = x, y = x2, y = x3 and y = ex
Wednesday, August 31, 2011 at 6:19pm by sarah
8th grade advanced math (Algebra Two)
A buoyant girl ant
Wednesday, January 7, 2009 at 8:56pm by Alisa
12th grade-Advanced functions
the y-intercept of the graph of y=k(x-1)(x-2)(x-3) is 24 Determine the value of k.
Friday, July 30, 2010 at 4:13pm by aaron
12th grade - Advanced Functions
thanks so much Reiny! :D for correcting my mistake and for the answer!
Monday, July 19, 2010 at 9:54pm by Nish
Math (Grade 12)
4 x 3 = 12 21 – 2 = 19 4 x 2 = 8 5 x 4 = 20 2 + 1 = 3 14 x 12 = 168 4 x 12 = 48 2 + 4 = 6
Wednesday, September 17, 2008 at 5:50pm by Ahmed
Math (Grade 12)
4 x 3 = 12 21 – 2 = 19 4 x 2 = 8 5 x 4 = 20 2 + 1 = 3 14 x 12 = 168 4 x 12 = 48 2 + 4 = 6
Wednesday, September 17, 2008 at 5:50pm by Ahmed
Early Childhood
A preschooler with a vocabulary of about 4,000 words would be considered: a)a slow developer. b)advanced. c) very advanced. d) moderately delayed.
Tuesday, August 30, 2011 at 11:55pm by SherryOG
5th grade -- Correction!
Thank you, EG. I missed the minus sign. This time I get: 8 3/12 - 4 10/12 = 7 15/12 - 4 10/12 = 3 5/12
Sunday, January 3, 2010 at 5:23pm by Ms. Sue
Science & Art - Gr 12
Does anyone know some of the physics behind this or is it too advanced?
Saturday, September 13, 2008 at 4:43pm by Josh
5th grade
8 1/4 - 4 5/6 First find the common denominator and change the fractions to equivalent fractions. 8 1/4 = 8 3/12 4 5/6 = 4 10/12 Then add: 8 3/12 + 4 10/12 = 12 13/12 = 13 1/12
Sunday, January 3, 2010 at 5:23pm by Ms. Sue
9th grade Algebra
1(2/3) + 2(1/4) + 3(1/12) = 8/12 + 6/12 + 3/12 = 17/12 Divide 12 into 17.
Sunday, April 25, 2010 at 8:42pm by PsyDAG
6th grade advanced math
I have a LOT of trouble With my adding taxes and sales
Sunday, October 19, 2008 at 5:15pm by Ginger
7th grade advanced math
who knows the answer to 2*2604(52/9)/7*43+62/56
Wednesday, September 10, 2008 at 3:44pm by andrea
12th grade-Advanced functions
Determine the instantaneous rate of change of y=tanx at x=1 to 3 decimal places
Friday, July 30, 2010 at 5:14pm by sean
3rd grade, social studies
What are some of the accomplishments of the Olmecs, Mayan? Why are they considered to be advanced communities?
Monday, November 24, 2008 at 7:34pm by elaine
6th grade advanced math
in paper pool, what is a basic table and what are two family tables?
Saturday, September 20, 2008 at 2:36pm by blake
advanced functions grd 12
i didnt know how to put the root in so i converted it by adding in the 1/2 exponent! thank you :)
Tuesday, May 8, 2012 at 7:03pm by kerry
biology
I am doing a project on Eukarya, Bacteria and Viruses where I have to explain why they are different. I know of their structural and reproductive differences but I am not sure about their uses or funtions. Please help!!
Tuesday, September 25, 2012 at 4:38pm by erica
Intermediate Algebra Writing & Using Funtions HELP
Where did you get the 3.45 Jessie? I am still slightly confused. Thanks John
Saturday, October 6, 2007 at 5:21pm by John
math grade 5
3. you need 12 different outcomes: what about selecting a student at random and finding the probability of him being in grade 1-12? 4. How can you get more than 10 on a spin of two times? the highest number is 4.
Monday, June 6, 2011 at 8:55pm by bobpursley
advanced funtions
It will not sound mean if you explain why the answer did not suit your needs. This is part of communication. You want to be a good mathematician (or any other profession), but you always need to communicate with others. This is where you would get the practice. In fact, the ...
Wednesday, February 9, 2011 at 7:26pm by MathMate
9th grade Algebra
8/12 3/12 1/12 12/12=1
Sunday, April 25, 2010 at 8:42pm by Danny
gr 12. advanced functions
Trig identity Prove: cos2x tan(pie/4 - x) ------- = 1 + sin2x
Saturday, November 21, 2009 at 10:40am by avm
Advanced 6th grade Math
try to build a faster answering on a subject and use that same idea on your struggles
Monday, April 12, 2010 at 4:38pm by Mohammed
Advanced Functions - Grade 12
The maximum time, T, in minutes, a scuba diver can rise without stopping for decompression on the way to the surface is modeled by the equation T (d) = 525/d-10 , d > 10, where d is the depth of the dive in metres. a) sketch a graph of this relationship. b) use the ...
Tuesday, July 20, 2010 at 12:24am by Nish
11th grade
The students of litchfield High school are in grades 9,10,11,12. Of the students , 1/4th are in 9th grade, 1/3rd are in 10th grade, 1/6th is in 11th grade and there are 300 in the 12th grade, how many students are there all together?
Friday, November 6, 2009 at 12:30pm by stefanie coplin
6th grade advanced math
1)the absolute value is 1/3 which is >3. 2)11-18+3=-4 which means that the team totally loses 4 yards.
Sunday, October 19, 2008 at 5:15pm by preethi
Math - average grade
Does anyone know how to calculate average point grade? I have the following data: grade D - 2 students - 4,9 percent grade C - 6 students - 14,7 percent grade B - 12 students - 29,2 percent grade A - 21 students - 51,2 percent What is the average grade? This is NOT my homework...
Wednesday, February 17, 2010 at 10:32am by refy
4th grade math
six , because if you mark number of friends with x you would get it like this : 3(x-4)=x 3x-12=x 3x-x=12 2x=12 X=12/2 X=6 and someone posted this question before you did
Thursday, April 22, 2010 at 4:24pm by maja
advanced math 6th grade
how many positive integral factors does the number 36 have? I dont understand what that means or how to find the answer.
Wednesday, November 17, 2010 at 12:25am by marcus
6th grade social studies
Could it be most folks worked and lived on farms? Transportation of food and supplies was not well advanced to get things to cities.
Thursday, October 16, 2008 at 8:28pm by bobpursley
Math 7th grade
6 11/12=6+(11/12) 6*12=72 , 6=(72/12) 6+(11/12)=(72+11)/12= (83/12) 4 5/12=4+5/12 4*12=48 , 4=(48/12) 4+5/12=(48+5)/12= (53/12) 6 11/12-4 5/12=(83/12)-(53/12)=(30/12)= (5*6)/(2*6)=5/2
Sunday, October 17, 2010 at 9:09pm by Bosnian
Math-Funtions
1)Expand and simplify. Express each equation in standard form. a) f(x) = -2(x-1)(x+4)(x+1)(x-3) b) f(x) = (x+2)(x+1)(x+4) c) f(x) = x(x-6) 2) For each function in question 1. state the degree of the polynomial and identify the type of function
Friday, April 27, 2012 at 5:43pm by sandra
6th grade math
0 - 12 = -12 Like 12º below zero in terms of temperature.
Saturday, January 28, 2012 at 12:27pm by PsyDAG
3rd grade Math
4+4+4 = 12 or if you do multiplication 4*3 = 12 or draw it # # # # # # # # # # # # add those up and you have 12
Wednesday, February 23, 2011 at 2:17am by Damon
grade 4 math
No. You need to get a common denominator for the two fractions. 2/3 = 6/9 6/9 + 6/9 = 12/9 Now we reduce 12/9. 12/9 = 1 3/9 = 1 1/3
Thursday, July 23, 2009 at 10:08pm by Ms. Sue
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