-8.7 is the answer. hope this helps
12 x 8 = 96 so answer is 96
Answer:
78
Step-by-step explanation:
do 9x8= 72
then 72+6=78
Answer:
f(1) = 2
Step-by-step explanation:
<u>Step 1: Identify the function</u>
f(x) = x^2 + 2x^2 - x - 1
<u>Step 2: Simplify the function</u>
f(x) = 3x^2 - x - 1
<u>Step 3: Set x to 1 in the function</u>
f(1) = 3(1)^2 - (1) - 1
f(1) = 3*1 - 1 - 1
f(1) = 3 - 1 - 1
f(1) = 2
Answer: f(1) = 2
Answer:
y = 0.36x + 4200.00
15100.00 miles.
Step-by-step explanation:
If the yearly cost for driving x miles is given by y dollars then the two ordered pairs to find the linear relation between x and y are (10000,7800) and (20000,11400).
So, the equation will be
⇒
⇒
⇒
⇒
⇒ y = 0.36x + 4200.00 ........... (1) (Answer)
Now, for y = $9636.00, from equation (1),
9636 = 0.36x + 4200
⇒ 0.36x = 5436
⇒ x = 15100.00 miles. (Answer)