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Look at the table of values below.

a b
2 8
4 14
6 20

Which equation is represented by the table?

b = a + 14

2

b = 3a + 2
b = 4a - 4
b = 4a - 2

Respuesta :

the answer is b= 3a+2

Answer:

b=3a+2

Step-by-step explanation:

Hello

that is a linear function , we have 3 points, first .let´s find the slope

let

P1(2,8), with p1 also we will find the slope-point equation

P2(4,14)

[tex]m=\frac{y2-y1}{x2-x1}\\m=\frac{14-8}{4-2}\\m=\frac{6}{2} \\m=3\\\\y-8=3(x-2)\\y=3x-6+8\\y=3x+2\\\\x=a, y=b\\b=3a+2\\[/tex]

the function we are searching for  is b=3a+2

I hope it helps

have a great day

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