Answer:

Step-by-step explanation:

Subtract
from both sides:



Subtract
from both sides:



Multiply both sides by 15:



F(x) = 2x + 4
f(x-5) shifts (fx) five units to the right, then
f(x-5) = 2(x-5) + 4 = 2x - k
2x - 10 + 4 = 2x - k
k = 6
Answer:
No
Step-by-step explanation:
No, it's not a function as it fails the vertical line test
Answer:
$618
Step-by-step explanation:
$1854 divided by 18 months = $103 per month
$103 x 12 months = $1236 paid in one year.
$1854originally owed - $1236 paid in a year = $618 still owed after one year of payments.
3.14/5.71=0.18330414466 years
hope this hepls