If f ( x ) = 3 x² + 4, solve for x when f(x)=31

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Aboat's value over time is given as the function f(x) and graphed below. use a(x) = 400(b)x + 0 as the parent function. which graph shows the boat's value increasing at a rate of 25% per year?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.