Nafessa graphs a line with slope 5 that passes through the point (3,-2).

write an equation for her line in point-slope form.

what are the intercepts of the line?

We know m = 5, x = 3, and y = -2, and that the point slope form is y = mx + b, so plugging these in we can solve for b;

-2 = 5 * 3 + b

-2 = 15 + b

b = -17

So the equation for the line would be;

y = 5x - 17

b is the y intercept, so that is answered (0,-17), to solve for the x intercept you have to plug 0 in for y in the equation, so;

0 = 5x - 17

17 = 5x

x = 17/5

So the x intercept would be (17/5,0)

The answer is $9.90 with rounding to the nearest tenth