Question

complete the table.
$f(j) = 6|j| + 6$

$j$	$f(j)$
$-1$
$1$
$3$

Explanation:

Step1: Substitute $j=-3$

$f(-3)=6|-3|+6=6\times3+6=18+6=24$

Step2: Substitute $j=-1$

$f(-1)=6|-1|+6=6\times1+6=6+6=12$

Step3: Substitute $j=1$

$f(1)=6|1|+6=6\times1+6=6+6=12$

Step4: Substitute $j=3$

$f(3)=6|3|+6=6\times3+6=18+6=24$

Answer:

$j$	$f(j)$
-1	12
1	12
3	24