Question

Write the equation of the line that has an x-intercept of -3 and passes through the point (-3, 7).

A. x = -3
B. x = -3
C. y = 7

Answer 1

Write the equation of the line that has an x-intercept of -3 and passes through the point (-3, 7).

Answer:

x = -3

Answer 2

`x=-3`

Explanation:

'x = -3', when graphed, passes through the point (-3,7) and (-3,0).

Since the line passes (-3,0), the x-intercept is -3.

(-3, 7) lies on the equation.

I have attached a picture of the graphed equation.

'x = -3' should be the correct answer.