Question

evaluate the function f(x)=2x - 3 at the given value of the variable. a. f(2) b. f(0) a. f(2)=1, - 3 (simplify your answer.)

Explanation:

Step1: Substitute x = 2 into f(x)

$f(2)=2\times2 - 3$

Step2: Calculate the result

$f(2)=4 - 3=1$

Step3: Substitute x = 0 into f(x)

$f(0)=2\times0 - 3$

Step4: Calculate the result

$f(0)=0 - 3=- 3$

Answer:

a. $f(2)=1$
b. $f(0)=-3$