Question

Find the slope and y-intercept of the line x+y=-10
slope:
y-intercept:

Answer 1

re arranging the equation

y = -x-10

the slope is -1

and the intercept is -10

Answer 2

• slope: 1
• y-intercept: -10

In-depth explanation:

Hi! The question is asking us to find the slope & the y-intercept of the following line:

• 
  `\bf{x+y=-10}`

First, we will rearrange this equation and write it in slope-intercept form.

Subtract x from both sides:

`\bf{y=-10-x}`

You can also rearrange the terms, like this:

`\bf{y=-x-10}`

_____________________

Now, what is the slope and y-intercept of this line? To find the slope, we recall that the slope is the number before x. In this case it's 1.

As for the y-intercept, it's the constant term, or -10 in this case.