Question

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

Answer 1

x intercept is when y=0
so you can get a coordinate (-3, 0)
then you also have the point (-3, 7)
do you know how to get the equation of the line from two given points? :)

Answer 2

x = -3 <---

y = -3

y = 7

is that right?

Answer 3

yes :)