For the X intercept you set y = 0 and solve for x
Y = \(- \frac{8}{3}\)x + 9
0= \(- \frac{8}{3}\)x + 9 subtract 9 from both sides
-9 = \(-\frac{8}{3} x\) divide both sides by 3
-3 = -8x divide both sides by -8
\(\frac{3}{8}\) = x
X-intercept = (\(\frac{3}{8}\), 0)
