Which of the following is true about the graph of y=ln|x^2-1| in the interval (-1,1) ? a) It is increasing.
b) It attains a relative minimum at (0,0).
c) It has a range of all real numbers.
d) It is concave down.
e) It has an asymptote of x=0.

In the diagram below, tan θ = sqrt 3. what is the value of m?

Which of the following expressions is equal to 2x^2+8

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