A radical is also known as a square root. An example of a radical is √25 or ∛36.
There’s no graph present in this question
-6 = -3x -12
6 = -3x
x = -2
y = -3(-2) -12
y = 6 -12
y = -6
(-2,-6)
If you would like to know how much did the shirt cost after 6% tax, you can calculate this using the following steps:
6% of $43 = 6/100 * 43 = $2.58
$43 + $2.58 = $45.58
The correct result would be $45.58.