Question

if f(x)=x^2-5x+8 then f(x=2)?​

Answer 1

Answer:

f(x) = x²-5x+8

f(2) = 2² - 5(2) + 8

= 4 - 10 + 8

= 12 - 10

= 2 Ans.

Hope this helps ☺️

Answer 2

Step-by-step explanation:

$f(x) = {x}^{2} - 5x + 8 \\ f(2) = {2}^{2} - 5(2) + 8 \\ f(2) = 4 - 10 + 8 \\ = 12 - 10 \\ = 2 \\ f(2) = 2$

Hope this helps you.