Write an equation for the line in slope-intercept form

The slope of the line is 3. The y-intercept is (0,4)

The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons