The output of f(-3) is:
f(-3) = (-3)² - 5(-3) + 1
f(-3) = 9 + 15 + 1
f(-3) = 25
Therefore, the answer is C. 25.
Given the function rule f(x)=x2-5x+1, what is the output of f(-3)?
A. 7
B. -5
C. 25
D. 5
1 answer