Find the slope and y-intercept of the line that is graphed on the coordinate grid below.

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?