Question

find f(-4), f(0) and f(1) for the following function. f(x) = 2x f(-4) = -8 f(0) = \square

Explanation:

Step1: Find \( f(0) \)

To find \( f(0) \), substitute \( x = 0 \) into the function \( f(x)=2x \).
\( f(0)=2\times0 \)

Step2: Calculate the result

\( 2\times0 = 0 \)

Step3: Find \( f(1) \)

To find \( f(1) \), substitute \( x = 1 \) into the function \( f(x)=2x \).
\( f(1)=2\times1 \)

Step4: Calculate the result

\( 2\times1 = 2 \)

Answer:

\( f(0)=\boldsymbol{0} \)
\( f(1)=\boldsymbol{2} \)