Which function has the graph shown? O A. y = sin(x+pi) O B. y = -2-cos(x - pi) O C. y = 3 cos4x OD. y = tan 2x​

"how does lena finally defeat the robots? ” this question will best be used to describe the story’s exposition. rising action. climax. falling action.

Consider the graph of the exponential function y=3(2)×

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?