Let b = {1, x, x2} be a basis for p2 with inner product p, q = 1 p(x)q(x) dx. −1 use the gram-schmidt orthonormalization process to verify the indicated inner products. x2, 2 = 4 3 step 1: set up the integral. x2, 2 = 1 −1 dx. step 2: compute the definite integral. x2, 2 = 1 −1 =

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph