(10 points!!!) LITERALLY NEED HELP LIKE RIGHT NOWWW!

1 answer:

4 0

If you simplify the equation down into slope intercept form you get y = -2x + 4

So essentially, slope intercept is
y = mx + b

Where m is the slope and b is the y intercept.

Hopefully you know what the y intercept is. If not, just ask.

The slope, m, is the change in y over the change in x. Basically, it means, the number of units you move up, down, left, or right from one point to another.

In this case, the slope is 4, so to graph this, you'd move 4 units up, and 1 unit to the right (because 4 is equal to 4/1) and you can keep adding points by using the slope.

You really only need one, since you can get a line by connecting the y intercept and one point.

Ask if you need any clarification

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Find the equation of the line that passes through (1,4) and is parallel to 3x+y+2=0. Leave your answer in the form y=mx+c.

Mila [183]

Answer:

y = -3x + 7.

Step-by-step explanation:

First find the slope of the given line by converting to intercept form:

3x + y + 2 = 0

y = -3x - 2

So the slope is -3.

Then the line we want has a slope of -3 also (as it is parallel).

y - y1 = m(x - x1) where m is the slope and (x1, y1) is a point on the line: