Question #274cb

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Question #274cb

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Answer 1 · 2016-09-13T16:24:00

$y = - 4 x - 11$ $y=-4x-11$

Explanation:

$- 3 x - 3 y = 33 + 9 x$ $-3x -3y = 33 + 9x$

By adding $3 x$ $3x$ on both sides, we get:
$- 3 y = 33 + 9 x + 3 x$ $-3y = 33 + 9x + 3x$
$- 3 y = 33 + 12 x$ $-3y = 33 + 12x$

Dividing both sides by $- 3$ $-3$ , we get:
$y = \frac{33 + 12 x}{- 3}$ $y=(33+12x)/-3$
$y = \frac{33}{- 3} + \frac{12}{- 3} x$ $y=33/-3+12/-3x$
$y = - 11 - 4 x$ $y=-11-4x$

Rearranging:
$y = - 4 x - 11$ $y=-4x-11$

Where
m $=$ $=$ slope $= - 4$ $=-4$
and
b $=$ $=$ intercept $= - 11$ $=-11$

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Question #274cb

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