Answer:
16
Step-by-step explanation:
.8 x 20 =16
Put -4 in place of x
-4 to the second power is 16 so it would be 16-(-12)= 28
The equation of a line for the given slope is
.
Solution:
Given data:
Slope (m) = 
Point = (–2, 0)

To find the equation of the given line in the point-slope form:
<u>Point-slope formula:</u>

Substitute the given values in the formula.




The equation of a line for the given slope is
.