Question

For the line 3x – 4y = 18, what is the x-intercept? *

(0,6)
(9/2,0)
(6,0)
(0,9/2)

Answer 1

(6,0)

Explanation:

3x – 4y = 18

To find the x intercept, set y =0 and solve for x

3x – 0 = 18

3x = 18

Divide by 3

3x/3 = 18/3

x = 6

(6,0)