Answer:
Slope = 1
x-intercept = 9/4 = 2.25000
y-intercept = 9/-4 = -2.2500
Let me know if this helped if not then i'm so sorry!
y= -x + 2.25
Step-by-step explanation:
first subtract 4x from both sides
4y = -4x +9
then divide by 4
y = -x + 2.25
