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kupik [55]
3 years ago
13

3x+4y= -24 Find the x-intercept and the y-intercept.

Mathematics
2 answers:
Lilit [14]3 years ago
7 0

Answer:

y = -3/4 - 6

Step-by-step explanation:

3x + 4y = -24

get Y to be by itself so subtract 3x on both sides

4y=-3x-24

divide by 4 on both sides

y = -3/4x -24/4

-24/4=-6

y = -3/4 - 6

Lapatulllka [165]3 years ago
4 0

Answer:

Step-by-step explanation:

x-intercept:  let y = 0 and find x.  Then 3x = -24, and x = -8.  The x-intercept is (-8, 0).

y-intercept:  Let x = 0 and find y.  4y = -24 yields y = -6.  The y-intercept is (0, -6).

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Answer:

The slope of the equation y-3=-4(x-5) is -4.

Step-by-step explanation:

This equation is written in point-slope form: y-y₁=m(x-x₁), where "m" is the slope or the equations.  In the equation y-3=-4(x-5), the -4 stands in the "m", or slope, spot, so the sope of this equation is -4.

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3 years ago
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KengaRu [80]

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The cost for Dana and Courtney's lunch is 24 dollars if they want to leave a 15% tip, what is the total cost of their lunch, inc
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ella [17]

Answer:

The solution is x=7

Step-by-step explanation:

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