Step-by-step explanation:
- -12=12i^2, 5
- -12-=12i^2*i^2
- 12(-4)=-48=48i^2
- -12(-5)=60
If you would like to know how much money does Bill earn per week, you can calculate this using the following steps:
$12 per hour
40 hours per week
$12 * 40 hours = 12 * 40 = $480 per week
The correct result would be $480 per week.
The answer is equal to C. 
.
Answer:
x=-1,2,3
Step-by-step explanation:
f(x) = 0 means we want to find where the graph has a y value of 0
In this example, the graph has a y value of 0 when x =-1 and when x = 2 and when x=3
There are 3 solutions to the equation f(x) = 0
