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Aliun [14]
4 years ago
5

If f(1)=1, what is f(3)?​

Mathematics
2 answers:
Marina CMI [18]4 years ago
8 0
F(1)= 1 then it would be the same concept in f(3). so f(3)= 3
EleoNora [17]4 years ago
3 0
F(3) is 3 simple question
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-2x + 3y = 18. x = -y + 1
Bezzdna [24]

Answer:

D. X=-3, y=4

Step-by-step explanation:

-2x+3y=18 equation 1

x=-y+1 equation 2

-2(-y+1)+3y=18 replace x value of equation 2 into equation 1

2y-2+3y=18

5y=20

y=4

solve for x by replacing y value into either equation.

x=-y+1

x=-4+1

x=-3

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What is the mean median mode and range of the numbers 36 48 67 and 91?
EastWind [94]
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8 0
3 years ago
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What’s the answer of the equation:<br><br> 104mn + (-84mn) =36
inn [45]

Answer:

1\frac{4}{5}mn

Step-by-step explanation:

104mn - 84mn = 36 \\  \\ 20mn = 36 \\  \\ 1\frac{4}{5}mn

This what you can do unless you are solving for either variable.

I am joyous to assist you anytime.

8 0
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