Looking for answers? Westonci.ca is your go-to Q&A platform, offering quick, trustworthy responses from a community of experts. Get immediate and reliable solutions to your questions from a knowledgeable community of professionals on our platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

what is the equation of the blue line

What Is The Equation Of The Blue Line class=

Sagot :

Answer:

y=-x-1

The y-intercept is -1, as shown and the line is negative.

Rise and run are both 1, so slope = -1 (because of negative line)

That gives us:

y=-x-1

Answer: The equation of the blue line is [tex]y=-x-1[/tex]

Step-by-step explanation:

Step 1: First we find the y intercept

As we can see in the image, the y intercept is -1 because the line is on -1.

Step 2: Now we find the slope, note that slope is your (rise/run)

If we pick any random two points on the line such as (-2, 1) and (0, -1) we can count 2 points down from (-2,1) and run 2 points over to get to our next point- (0,-1).

Since the rise was -2 and the run was 2 the slope is -1 but thats the same thing as -x.

Thus the equation of the line is y=-x-1