Question

If f (x) = {(4 – 1), then what is f (2)? f(2)=

Answer 1

Answer:

1

Step-by-step explanation:

substitute $x$ with 2

$\frac{1}{2}(4-2)$

subtract 2 from 4

$\frac{1}{2} (2)$

multiply $\frac{1}{2}$ by 2 or cancel the common factor

1

Answer 2

Steps to solve:

f(x) = 1/2(4 - x) when x = 2

~Substitute

f(2) = 1/2(4 - 2)

~Subtract whats in parenthesis

f(2) = 1/2(2)

~Multiply

f(2) = 1

Best of Luck!