WILL GIVE 100 POINTS FOR ANSWERING CORRECTLY!

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Colm Doyle asked Jul 21, 2023

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WILL GIVE 100 POINTS FOR ANSWERING CORRECTLY!

Mathematics
high-school

Colm Doyle asked Jul 21, 2023

by Colm Doyle

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2 Answers

24 votes

(2,20)
(4,40)

Slope:-

m=40-20/4-2=20/2=10

Equation in point slope form

y=10x

Convert to f(x)

f(x)=10x

Fam answered Jul 23, 2023

by Fam

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13 votes

Answer:

$\boxed{\tt f(x)=10x}$

Explanation:

$\tt (2,20),(3,30)....$

$\tt m=\cfrac{30-20}{3-2} =10$

$\tt y-20=10(x-2)$

$\tt y-2=10x-20$

$\tt y=10x$

$\tt f(x)=10x$

Hubi answered Jul 25, 2023

by Hubi

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