Answer:
The x intercept is (-15/4 ,0)
Step-by-step explanation:
To find the x intercept, set y = 0 and solve for x
y = 4x+15
0 = 4x+15
subtract 15 from each side
-15 = 4x+15-15
-15 = 4x
Divide by 4
-15/4 = 4x/4
-15/4 = x
The x intercept is (-15/4 ,0)
