Which function models the area of a rectangle with side lengths of 2x – 4 units and x + 1 units? A. f(x) = 2x2 – 4x + 4 B. f(x) = 2x2 + 8x – 4 C. f(x) = 2x2 – 8x + 4 D. f(x) = 2x2 − 2x − 4

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?

Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies