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
Answer:
$20,000
Step-by-step explanation:
20,000 / 0.07 = 1400
There are 
ways to order 
objects.
So, the answer is 
ways.
Answer:
3a(c + 2b - 5)
Step-by-step explanation:
