Answer:
one thousand of their customers with a current smart phone data plan
Step-by-step explanation:
Answer:
f(2) = -5
Step-by-step explanation:
f(2) means that x = 2.
We are trying to find the y-value when x = 2.
When x = 2, we see from the graph that our y-values is equal to -5.
Therefore, f(2) = -5
<h3>
Answer: 1.75 square feet</h3>
Work Shown:
area of the triangle on the left = base*height/2 = 0.75*2/2 = 0.75
area of the triangle on the right = base*height/2 = 0.5*4/2 = 1
total area = 0.75+1 = 1.75 square feet
Zeros are the x-values that make the function zero.
0 = (x-0)(x- -4)(x-3)
f(x) = x(x+4)(x-3)
