Question

fill in the table using this function rule
$y = 2x + 4$

$x$	$y$
2	\boxed{}
3	\boxed{}
4	\boxed{}

Explanation:

Step1: Substitute \( x = 1 \) into \( y = 2x + 4 \)

\( y = 2(1) + 4 = 2 + 4 = 6 \)

Step2: Substitute \( x = 2 \) into \( y = 2x + 4 \)

\( y = 2(2) + 4 = 4 + 4 = 8 \)

Step3: Substitute \( x = 3 \) into \( y = 2x + 4 \)

\( y = 2(3) + 4 = 6 + 4 = 10 \)

Step4: Substitute \( x = 4 \) into \( y = 2x + 4 \)

\( y = 2(4) + 4 = 8 + 4 = 12 \)

Answer:

When \( x = 1 \), \( y = 6 \); when \( x = 2 \), \( y = 8 \); when \( x = 3 \), \( y = 10 \); when \( x = 4 \), \( y = 12 \)