Answer:
(c) f(-1) = 0
Step-by-step explanation:
For a given value of x, the table tells you the value of f(x). If you want to know the value of f(-1), you have to look for the line of the table that has x = -1.
That is the 2nd line of the table. It tells you f(-1) = 0.
Answer: 220 miles
Step-by-step explanation:
Let's write the equations for each case:
A Hertz Rent-a Car:
Charges a fixed amount of $40, plus a $0.10 per mile.
Then if you drive x miles, we get a total cost of:
C(x) = $40 + $0.10*x
Enterprise Rent-A-Car:
Chares a fixed amount of $18 plus $0.20 per mile, so if you drive x miles, the cost is:
K(x) = $18 + $0.20*x
Now, we want to find how many miles you can drive such that you would pay the same in both companies.
Then we need to find x such that:
C(x) = K(x)
$40 + $0.10*x = $18 + $0.20*x
Let's solve this for x.
$40 - $18 = $0.20*x - $0.10*x
$22 = ($0.20 - $0.10)*x
$22 = $0.10*x
$22/$0.10 = x
220 = x
So if you drive exactly 220 miles, you would pay the same in both companies.
Answer:
8 feet and 3 inches
Step-by-step explanation:
You need to divide 99 by 12
Answer:
x = 7
Step-by-step explanation:
5+5x + 50 = 90
5x = 35
x=7
For the answer to the question above asking what would be the coordinate of F If triangle ABC is congruent to triangle DEF? The answer would be the first choice among the the given choices which is <span>(6,3)
I hope you found my answer helpful</span>