Answer:
x = 4
Step-by-step explanation:
To find x-intercept/zero, substitute f(x) = 0.
0 = -1/2 * 2-x + 5
Solve the equation for x
0 = -1/2*2-x+5
0 = -1/2 * 2 + 5
0 = -1/2 * 2 = (-0.5 + -0.5 = -1) + 5 = 4
