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Really need help on this I do not understand how to do anything

Really need help on this I do not understand how to do anything-example-1
User Wordragon
by
8.6k points

1 Answer

5 votes

Answer:

y = 6x + 12

Explanation:

(2, $24)

(4, $36)

(6, $48)

Find slope (y2-y1) / (x2-x1)

m = ($36 - $24) / (4 - 2)

m = 12 / 2

m = 6

Put into formula y = mx + b

y = 6x + b

Substitute values to find b (the y offset)

$24 = 6(2) + b

$24 = 12 + b

b = $12

y = 6x+12

Really need help on this I do not understand how to do anything-example-1
User Gean
by
8.7k points

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