Answer these questions asap. IMPORTANT. do asap $1 pleasee algebra1

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9. Write the function rule as an equation for the table of values.
x
y
-3
-1
-1
1
2
4
3
5
x = 1/3y
O y = 1/3x
y = x + 2
O y = x – 2
11. Find the range values of the function f(x) = -2x + 6 when the domain is {-4, 0, 1.5). SHOW ALL OF YOUR WORK FOR FULL CREDIT!
12. Which relation below is NOT a function?
Domain
-2
Range
-2
-1
0
1
2
1
Domain
Range
3
4
-1
5
1
2
56
Range
Domain
-2
-1
0
1
Domain
-2
Range
-1
13.
At a store, carpet is sold in units of 10 square yards.
Cost of Carpet
Cost (in dollars)
1400
1300
1200
1100
1000
900
800
700
5600
500
400
300
200
100
10 20 30 40 50 60 70 80 90 100
Square Yards of Carpet
Based on the graph, how much would 80 square yards of carpet cost?
$1050
$1350
$1200
5900
11. Find the range values of the function y = 3x + 4 when the domain is (-3, 1, 4). SHOW ALL OF YOUR WORK FOR FULL CREDIT!
15. Regina counted the numbers of e-mails she received during the first five days she used her new account. The results are recorded in the table below.
E-mails Received
Day
Number of
E-mails
11 15 19/23
If the pattern established in the table continues, which expression would BEST predict the number of e-mails, e, Regina receive on day n?
Oe= 3 +4
e = 7+27
Oe= 6
e = 4x +3
16. What is the domain of the function shown in the graph?
all real numbers greater than 0
all real numbers between and including 2 and 6
17. Do the values in the relation {(-3,-2), (4, -1), (8,-1),(4, -2) } represent a function? Why or why not? Write a complete sentence with your reason.
18. The graph shows continuous data.
1
P
$80
$60
$40
$20
10 20 30
True
False