2 answers:
Answer:
I think is f(n) = 3 + 3(n - 1)
Step-by-step explanation:
Because it goes up 3 in price and 1 in gallons of gas
Answer:
f(n) = 3+3(n-3)
Step-by-step explanation:
We can first notice that the slope is 3 and a y intercept of 0. So, we can just simplify all the equations
f(n) = 4+3(n-1)
f(n) = 4+3n-3
f(n) = 3n+1
y=3x+1
No
f(n) = 3+5(n-1)
f(n) = 3+5n-5
y=5x-2
No
f(n) = 2+3(n-1)
f(n) = 2+3n-3
y=3x-1
No
f(n) = 3+3(n-1)
f(n) = 3+3n-3
Yes
y=3x
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Answer:
13.2
Step-by-step explanation:
multiply 6.3×4
she swims 6.3 hours per week for 4 weeks. to find the answer you just need to multiply then together
I know what it is. it is (V-7)(V+1)
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