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2 years ago

PLEASE I NEED HELP WITH THIS I WILL MARK AS BRILLIANT PLSS!!

Mathematics

1 answer:

Naily [24]2 years ago

4 0

Answer:

Answers are below!

Step-by-step explanation:

Well it is easy.

a) -3-8/1-2=-11/-1=11

b)-2-0/-6+4=-2/-2=1

c)-7+2/4-0=-5/4

All you need to do is doing the needed action.

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2 years ago

Find the equation of a line, in slope-intercept form of a line that passes through the point (-5, -1) and is parallel to -2x+4y=

Lana71 [14]

Answer:

$y=\frac{1}{2}x+\frac{3}{2}$

Step-by-step explanation:

Let's write $-2x+4y=8$ to slope-intercept form.

We do this by solving for $y$

$-2x+4y=8\\$

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$4y=8+2x$

Divide both sides by 4

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Now that we have that equation in slope-intercept form, the question wants us to find a line that is parallel to it that passes the point (-5, -1).

A line is parallel to another line is they have the same exact slope.

The slope is $\frac{1}{2}$ .

Slope-intercept form: $y=mx+b$ , where $m$ is the slope and $b$ is the y-intercept.

So, let's see what we have here so far.

$y=\frac{1}{2}x +b$

All we have to do is find $b$ .

The question wants the line to pass the point (-5, -1).

Let's plug that point in.

$-1=\frac{1}{2} (-5)+b\\-1=\frac{-5}{2}+b\\\frac{3}{2} =b\\$

We have all the information needed to finish this problem!

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Answer:

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Step-by-step explanation:

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