What is y-4=2 (x+6) in standard form

Question

Mathematics

Layton Parsons

26 September, 19:27

What is y-4=2 (x+6) in standard form

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Answers (1)

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Seamus Briggs · Answer 1

Y - 4 = 2 (x + 6)

y - 4 = 2 (x) + 2 (6)

y - 4 = 2x + 12

+4 + 4

y = 2x - 16

2x - 16 - 4 = 2x + 12

2x - 20 = 2x + 12

+20 + 20

2x = 2x + 32

2 2

x = x + 16

y - 4 = 2 (x + 16) + 12

y - 4 = 2 (x) + 2 (16) + 12

y - 4 = 2x + 32 + 12

y - 4 = 2x + 34

+4 + 4

y = 2x + 38

(x, y) = (x + 16, 2x + 38)