Answer:
$31.80
Step-by-step explanation:
Answer:
Step-by-step explanation:
slope = (y2 - y1)/(x2 - x1)
x2 = -3
x1 = 1
y2 = 1
y1 = - 11
slope = (1 - - 11) / (-3 - 1)
slope = 12 / - 4
slope = - 3
They are the same length, 6 would be your answer.
Do tell if I am mistaken.
Answer:
f(8) = 9
Step-by-step explanation:
You would use the equation given on the bottom.
Plug in 8
f(8) = (1/2)(8) + 5 = 9