Question

math help
which of the following equations would graph a line parallel to 3x-y=7
show step by step n explain to me in words

Answer 1

You can change the y-intercept...

Answer 2

So an example would be 3x-y=4

Answer 3

For two lines to be parallel, the slope of each of the lines has to be the same. So for the equation of a line, y=mx +b, the m value must be the same if you want the other line to be parallel.

In your equation, m=3 so y=3x +b The b value will simply move the direction of the line vertically, so you can use any b value you want, and you will have another parallel line as long as the m value remains 3.

So pink gave an other example. y=3x-4

Answer 4

That's true...

Answer 5

thx u marshallinwashington

Answer 6

Your welcome