Let f(x)=8^x. which function represents a transformation of f(x) by a vertical stretch with factor 2? ? a- g(x)=1/2*8^x b- g(x)=8^2x c- g(x)=2*8^x d- g(x)=8 1/2^x and give reasoning with your answer. i’m very unsure.

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

The surface area of the triangular prism is .