Given the function y=5x-7, how does the y-value change as x increases by 1?

a) the y-value decreases by 7 b) the y-value decreases by 2 c) the y-value increases by 12 d) the y-value increases by 5

What is the percent of increase for a population that changed from 438,000 to 561,000

Match each function with its rate of growth or decay

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function