Write an equation for the line that passes through the points  (2,0)  and  (0,−3).

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Which expression and diagram represent “renee biked four times as far this month as last month”?

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2