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Alex787 [66]
2 years ago
8

Find the​ slope-intercept form for the line parallel to −2x+5y=10 and passing through the point ​(−5​,−4​)

Mathematics
1 answer:
Elis [28]2 years ago
6 0

Answer:

y = 2/5x - 2

Step-by-step explanation:

-2x + 5y = 10

5y = 2x + 10

y = 2/5x + 10/5

y = 2/5x + 2

Slope (m): 2/5 and (-5;-4) x= - 5 and y= - 4

b = y - (m)(x)

b = -4 - (2/5)(- 5)

b = - 4 +2

b = -2

y = 2/5x - 2

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Answer:

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Step-by-step explanation:

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2 years ago
If f(x) = 7x+6 and g(x)=8x-4 find f(g(-2))
sp2606 [1]

Answer:

f(g(-2))=-134

Step-by-step explanation:

So we have the two functions:

f(x)=7x+6\text{ and } g(x)=8x-4

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g(-2)=8(-2)-4

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Subtract:

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Now, substitute:

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