Question

Determine the intercepts of the line.

Do not round your answers.

y = 4x + 7

X-intercept: ( __ , __ )
Y-intercept: ( __ , __ )

Answer 1

y intercept is (0,7) & x is (7/4,0)

Explanation:

you put 0 for y or x and solve to get the intercept. for y int, you put 0 where the x is. for x int, put 0 at y.

y intercept is (0,7).

y = 4(0) + 7

y = 0 + 7

y = 7

x intercept is (7/4,0)

0 = 4x + 7

7 = 4x

7/4 = 4x/4

7/4 = x