1)evaluate the function for x=2f(x)=7x-5
A)9
B)19
C)-9
D)-19
2)Candy is on sale for $0.75 each you have a coupon for $0.25 off your total purchase write a function rule for the coast on n pieces of candy.
A)C(n)=0.25n-0.75
B)C(n)=0.75n-0.25
C)C(n)=1.0n
D)C(n)=0.75n
3)The ordered (0,0),(2,4),(4,8), and (6,12) represent a function. What is the rule for this function
A)y=x+2
B)y=3x
C)y=x+4
D)y=2x
My answer 1)9A 2)0.25 B 3)D
Am i correct???
Here’s ur help:
1( C
2(A
3(B
4(D
Study these answers:>
1, yes
2, yes
3, yes, LOL pretty easy that one
looks good
Yup you're correct
Mike the acrobat is correct! I just took the test. Thank you so much.
Mike the acrobat is still correct for 2022
CABD
1~C
2~9
3~C(n)=0.75n-0.25
4~y=2x
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