You measure age (years), weight (pounds), and marital status (single, married, divorced, widowed) of 1400 women. how many variables did you measure?
a. 1 b. 2 c. 3 d. 4

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

Answer this question only if you know the answer! 30 points and

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?