Question

4. What is the x-intercept of 4y - 9x = 72?

Answer 1

(-8,0)

Explanation:

Answer 2

(-8,0)

Explanation:

`4y - 9x = 72`

Let y equal 0

`4(0) -9x =72\\0-9x=72\\\\-9x=72\\\\\mathrm{Divide\:both\:sides\:by\:}-9\\(-9x)/(-9)=(72)/(-9)\\\\Simplify\\x=-8\\\\\\(-8,0)`