# Questions on test answered by real tutors!

Algebra ->  Algebra  -> Test  -> Lessons -> Questions on test answered by real tutors!      Log On

 Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help! Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

 Test Calculators and Practice Answers archive Word Problems Lessons In Depth

 Question 417963: Write the equation of the line passing through the points ( negative 2, 7) and (3, negative 5) Click here to see answer by algebrahouse.com(1079)

 Question 418088: X to the negative first how do I solve the negative first power? Click here to see answer by ewatrrr(10682)

 Question 418326: Given the following function, find f (-4). f(x) = 2−x^2 / x^3−x^2+6 f(-4)= Click here to see answer by rfer(12644)

 Question 418294: Reduce the rational expression to lowest terms. (32x^5 - 4x^2)/(32x^3 + 16x^2 + 8x) Click here to see answer by Edwin McCravy(8879)

 Question 418371: Given the following function, find f (-4). f(x) = (2 − x^2) /(x^3 − x^2 + 6) f(-4)= Click here to see answer by MathLover1(6614)

 Question 418497: Write the expression in exponential for: log3 27= 3 Click here to see answer by dnanos(83)

 Question 418678: The question is: work 100^0.5 ... I put 50, is this right? Thankyou :) Click here to see answer by Alan3354(30959)

 Question 418524: Graph y = 3 sin x using transformations. Could someone explain a little better than my math book? Thank you so! Click here to see answer by richard1234(5390)

 Question 418878: If a 36 ounce box of cereal costs 7.92 how much would a 64 ounce box cost? Click here to see answer by josmiceli(9649)

 Question 419169: 2\5x - 1\2y -5=0 and 0.07x + 0.06y-200=0 Click here to see answer by mananth(12270)

 Question 419206: I cannot figure out extraneous solutions in radical equations with fractional exponents. Ex: (2x)^3/4=8 My teacher sucks and won't help me in class & I am failing. Click here to see answer by ewatrrr(10682)

 Question 419319: How do you know what the period is when graphing sins and cos? Is the period Y=cos(4X) 2pi? Click here to see answer by ewatrrr(10682)

 Question 419564: what is the exact area of a circle with a diameter of 31 inches? Click here to see answer by algebrahouse.com(1079)
 Question 419564: what is the exact area of a circle with a diameter of 31 inches? Click here to see answer by rfer(12644)

 Question 419539: 32x + q =107 where x is = 3 Click here to see answer by rfer(12644)

 Question 419627: can any9one help me solve this problem. def and abc are complementary angles and abc is three times as large as def. determine the measure of each angles. students must show all work step by stepn to receive full credit. Click here to see answer by ankor@dixie-net.com(15624)

 Question 419617: If y=3x^2 what will the domain and range be? Click here to see answer by dnanos(83)

 Question 419724: Find the Greatest common factor for the group of terms -30a^2,5a^4 Click here to see answer by anshu_a(16)

 Question 419729: If the size of the square are lengthened by 5 cm, the area become 196 cm^2. find the length of a side of the original square Click here to see answer by stanbon(57219)

 Question 419734: Find all numbers for which rational expression is undefined. p^3-8p/p^2-49 Click here to see answer by stanbon(57219)
 Question 419734: Find all numbers for which rational expression is undefined. p^3-8p/p^2-49 Click here to see answer by Theo(3458)

 Question 419742: Solve 10x^4-9x^2+2=0 a the solution is x= b there is no solution Click here to see answer by sudhanshu_kmr(1152)

 Question 419740: Solve (x+5)(x-4)(x+4)>0 a the solution set is b the solution is all real numbers c there is no solution Click here to see answer by Theo(3458)