Question

complete the table.
$f(j) = |-6j + 9| + 8$

$j$	$f(j)$
$-126$
$-125$
$-124$

Explanation:

Step1: Substitute j=-127

$f(-127) = |-6(-127) + 9| + 8 = |762 + 9| + 8 = |771| + 8 = 771 + 8 = 779$

Step2: Substitute j=-126

$f(-126) = |-6(-126) + 9| + 8 = |756 + 9| + 8 = |765| + 8 = 765 + 8 = 773$

Step3: Substitute j=-125

$f(-125) = |-6(-125) + 9| + 8 = |750 + 9| + 8 = |759| + 8 = 759 + 8 = 767$

Step4: Substitute j=-124

$f(-124) = |-6(-124) + 9| + 8 = |744 + 9| + 8 = |753| + 8 = 753 + 8 = 761$

Answer:

$j$	$f(j)$
-126	773
-125	767
-124	761