Answer:
Step-by-step explanation:
f(x) = x^2 + 6x - 7
y = x^2 + 6x - 7
y = (x - 1)(x + 7)
x + 7 = 0
x = -7
x - 1 = 0
x = 1
The x-intercepts are -7 and 1.
Since the leading coefficient is a positive, the graph will point upwards.
So, the graph of the function is D.
$8.95
8 + 6 + 7 = 21
$187.95 divided by 21 = $8.95
The answer is in the attachment.
Look at the picture.
