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2 years ago

ASAP! Please help I don’t understand !

Mathematics

1 answer:

Svetradugi [14.3K]2 years ago

7 0

Answer:

i can only explain it. sorry. if u need help ask

Step-by-step explanation:

so u gotta find a, b, and c.

the first part of a is going to equal x, the other is y(u know what i mean?)

so it says that a= -2, -1. So -2 is the x and -1 is the y.

y= rise/run.

thex=run, and the rise =y.

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Sati [7]

Answer:

$\huge\boxed{y=-\dfrac{1}{4}x-1\to x+4y=-4}$

Step-by-step explanation:

$\text{Let}\ k:y=m_1x+b_1;\ l:y=m_2x+b_2\\\\l\ ||\ k\iff m_1=m_2\\\\l\ \perp\ k\iff m_1m_2=-1\to m_2=-\dfrac{1}{m_1}\\==========================\\\\\text{We have}\ x+4y=-6.\\\text{Convert to the slope-intercept form:}\\\\x+4y=-6\qquad\text{subtract}\ x\ \text{from both sides}\\\\4y=-x-6\qquad\text{divide both sides by 4}\\\\y=\dfrac{-x}{4}-\dfrac{6}{4}\\\\y=-\dfrac{1}{4}x-\dfrac{3}{2}\to m_1=-\dfrac{1}{4}$

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neonofarm [45]

Answer:

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