# Questions on Algebra: Rational Functions, analyzing and graphing answered by real tutors!

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 Algebra: Rational Functions, analyzing and graphing Solvers Lessons Answers archive Quiz In Depth

 Question 345450: Factor completely 24-10a+a^2 how do I solve this algebra 2 question? Click here to see answer by mananth(12270)

 Question 345493: Does the equation y^2=16x define y as a function of x? Click here to see answer by Fombitz(13828)

 Question 345513: how do i solve this inequality? 5z>= -10 and 3z < 3 Click here to see answer by mananth(12270)

 Question 345452: Use the foil method to find the product (6x^5-6)(x^7-6) thanks! Click here to see answer by Fombitz(13828)

 Question 345588: Write an equation in slope-intercept form for the line that passes through (3,5) and (-2,1) Please show work. Thank you so much for all of your help!!! Click here to see answer by JBarnum(2044)

 Question 345645: Trying to figure steps to following problem: determine whether m = (-4) is a solution to 5m-1 divided by 6 = 3m-2 divided by 4 I did the following but not sure if correct: 5(-4) - 1 / 6 = 3(-4) - 2 / 4 -21 - 1 / 6 = -14 / 4 -21/6 x 3/3 = -14/4 x 2/2 -7/2 = - 7/2 Click here to see answer by stanbon(57307)

 Question 345965: -2(-3v - u) + 4 (2u + 6v) Click here to see answer by rfer(12657)
 Question 345965: -2(-3v - u) + 4 (2u + 6v) Click here to see answer by mananth(12270)

 Question 346085: v/14 - v/49 = 1/14 solve what is the solution for v? Click here to see answer by Fombitz(13828)

 Question 346176: Use the quadratic formula to solve the equation x^2-3x=7 The solution set is _?_ (type one exact answer, using radicals as needed.Express complex numbers in terms of i use integers or fractions for any numbers in the expressio. use a comma to seperate answers as needed.) Thank you Click here to see answer by ewatrrr(10682)

 Question 346220: Fine all numbers for which the rational expression is undefined (p^(3)-7p)/(p^(2)-4) The numbers for which the rational expression is undefined are _?_ Click here to see answer by Fombitz(13828)

 Question 346167: Divide (30b^3+8b^2+34b+30)/(5b+3) I really dont know how to do this question Click here to see answer by jsmallt9(3296)

 Question 346612: Find the midpoint of a line segment with end points at (-6,2) and (3,8). Please show work. Thank you so much for all of your help!!!!! Click here to see answer by Fombitz(13828)

 Question 346593: the square root of 7 the square root of 3 Click here to see answer by Alan3354(30993)

 Question 346679: Sketch the graph of y=1.5(2)^2. State the functions domain and range. I've already done the graph, all I need is the function's domain and range. Thank you so much for all of your help!!!!! Click here to see answer by solver91311(16877)

 Question 346763: y^2+x^2-4=0 . what is the domain and what is the range ? Click here to see answer by haileytucki(390)

 Question 346871: Please solve this problem it is an algebra 2 question? Use the quadratic formula to solve the equation x^2-3x=7 The solution set is _?_ Click here to see answer by ewatrrr(10682)

 Question 346868: Factor completely this problem? 8x^6-32x^5+16x^4 where do I start? Click here to see answer by unlockmath(1599)

 Question 346873: c^2+9-12c can someone help me factor this completly? or can it not be factored Click here to see answer by scott8148(6628)

 Question 347322: Solve (x+20)(x-5)(x+1)>0 a) the solution set is {x⃓ _?_} b) the solution is all real numbers c) there is no solution set Click here to see answer by solver91311(16877)

 Question 347698: Let G(x)=1-4x^2. Find the following. G(8/7)= G(x+2)= G(x+h)= Click here to see answer by solver91311(16877)

 Question 347699: Let h(t)=(5t-4)/(t-2). In each case, find all the real number solutions (if any) for the given equation. If there are no solutions, enter "NONE". h(t)=15 h(t)=0 Click here to see answer by ewatrrr(10682)

 Question 347778: Rewrite the following with positive exponants. (38xy)^3/4 Rewrite the equivilant expression Click here to see answer by stanbon(57307)

 Question 347820: 1) The population P of deers at t years is given by P= (2000a^t)/(4+a^t) where a is constant.Given that there are 800 deers in the park after 6 years, a) Find the value of a to 4 dp (i got 1.1776..is that right?) b)Use the model to predict the number of years needed for the population of deer to increase from 800 to 1800 c)With reference to this model explain why the population of deer cannot exceed 2000 2)Find the roots A and B where A Thanks Click here to see answer by jsmallt9(3296)

 Question 347937: what is the "x and "y" intercepts of -2x+4y=0? i need two different plot points and if you could explain the answer that would be great. thanks... Zack Click here to see answer by ovie27(16)

 Question 348031: In the equation y=-2x - 4 the slope is? Click here to see answer by Alan3354(30993)

 Question 348136: Problem 1: (√x+4) +2 = (√x + 20) I know the answer is 5, but do not understand how to work the problem. Problem 2: (5√x-2) -3 = (√19x-29) How do you get 27 as the answer? Click here to see answer by stanbon(57307)
 Question 348136: Problem 1: (√x+4) +2 = (√x + 20) I know the answer is 5, but do not understand how to work the problem. Problem 2: (5√x-2) -3 = (√19x-29) How do you get 27 as the answer? Click here to see answer by ewatrrr(10682)

 Question 348090: Factor the trinomial; t^3-2t^2-24t Select the correct choice below and of necessary fill in the anawer box to complete your choice a) t^3-2t^3-24t=__?__ factor completely b) The trinomial is not factorable Click here to see answer by Earlsdon(6287)

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