Answer:
-4
Step-by-step explanation:
- 6 ×
= -4
I hope this helps!
Which of the sets of ordered pairs represents a function? (5 points) A = {(1, −5), (8, −5), (8, 7), (2, 9)} B = {(7, −4), (7, −2
Brilliant_brown [7]
<h2>
Answer:None</h2>
Step-by-step explanation:
For any function,any point in the domain has a unique image in the codomain.
For set 
:
from the point 
from the point 
For a same point 
,there are two images.
So, does not represent a function.
For set 
:
from the point 
from the point 
For a same point 
,there are two images.
So, does not represent a function.
Answer: the price of one ticket is $70.
Step-by-step explanation:
The family of four went to a theme park and spent the total of $480 on tickets, food, and souvenir.
1/6 of their money was spent for souvenirs . It means that the amount of money that was spent on souvenirs is
1/6 × 480 = $80
1/4 of their money was spent for food. It means that the amount of money that was spent on food is
1/4 × 480 = $120
Total amount spent on souvenirs and food is
120 + 80 = $200
Total amount spent on tickets is
480 - 200 = $280
Since they are 4, the price of one ticket would be
280/4 = $70
a. Recall that
For , we have
By integrating both sides, we get
If , then
so that
We can shift the index to simplify the sum slightly.
b. The power series for can be obtained simply by multiplying both sides of the series above by .
c. We have
Hopefully this is what you are looking for.
5(q^2-r)+8(3q+2r)
Does this look like what you are currently doing?
5q^2-5r+24q+16r
5q^2+24q+11r
