Answer:
The value of the polynomial function at P(1) and P(-2) is 24 and 0 respectively.
Step-by-step explanation:
We are given with the following polynomial function below;
Now, we have to calculate the value of P(x) at x = 1 and x = -2.
For this, we will substitute the value of x in the given polynomial and find it's value.
<u>At x = 1;</u>
P(1) = 30 - 6
P(1) = 24
<u>At x = -2;</u>
P(-2) = 156 - 156
P(-2) = 0
Hence, the value of the polynomial function at P(1) and P(-2) is 24 and 0 respectively.
4.25x + 7 = 53.75
Subtract 7 from both sides:
4.25x = 46.75
Divide both sides by 4.25:
X = 46.75 / 4.25
x = 11
First is to get the given data that we might be able to use for computation.
H = 8 inches
Area = 96
B1 = B1
B2 = B1+6
Next is to know the area of a trapezoid
Area = H x (B1 + B2)/2
96 = 8 x (B1 + B1 + 6) / 2
96 = 8 x (2B1 + 6) /2
96 = 4 x (2B1 + 6)
14 = 2B1 + 6
2B1 = 8
B1 = 4
B2 = 10
Let's start with an example.
At the market, 8 batteries cost $10.
How much do 6 batteries cost?
We’re trying to find the cost of 6 batteries.
Batteries Cost
8 / 8 = 1 $10/ 8 = $1.25
If 8 batteries cost $10, then 11 battery costs $1.25.
Batteries Cost
8 $10
1 x 6 $1.25 x 6
6 $7.50
So, 6 batteries cost $7.50.
Back to your question...
We are trying to find the rate of fair which means the fair price for 1 person
Fair Person
18/3 3/3
6 1
So, the fair owner will make $6 for 1 person.
Hope this helped! Good luck!
Answer:
A. 50.24
Step-by-step explanation:
C=2πr=2·π·8=50.24
