How do you find the slope and intercept of #x+y=-2#?

Answer 1

Avery Alexander

Rearrange into form: #y=mx+c#
Read off #m# as slope, #c# as #y#-intercept

Since your equation is linear, rewrite it as follows:

#y=mx+c#

#c# is the #y#-intercept

#m# is the gradient, or slope.

Go over the solutions.

Regarding you:

#y=-x-2#

#m=-1#

#c=-2#

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Answer 2

Kennedy Adams

To find the slope and y-intercept of the equation x + y = -2, rearrange the equation into slope-intercept form (y = mx + b), where m represents the slope and b represents the y-intercept.

Solve the equation for y: y = -x - 2
The slope (m) is the coefficient of x, which is -1.
The y-intercept (b) is the constant term, which is -2.

Therefore, the slope (m) is -1 and the y-intercept (b) is -2.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.