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How do you find the slope of #x+8y=16#?

Answer 1

Abigail Allen

#=>-1/8#

Put the equation back in the form of the slope-intercept:

#x+8y=16#

#8y = -x + 16#

#y = -1/8x + 2#

The form of a line is given as #y = mx+b#, where #m# is the slope.

Hence, the slope is #-1/8#

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Answer 2

Avery Alexander

To find the slope of the equation x + 8y = 16, rearrange it into slope-intercept form, y = mx + b, where m is the slope.

First, subtract x from both sides to isolate 8y:

8y = -x + 16

Then, divide both sides by 8 to solve for y:

y = (-1/8)x + 2

The slope (m) is the coefficient of x, which is -1/8. Therefore, the slope of the equation x + 8y = 16 is -1/8.

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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.