3 years ago

There is a line whose slope is 7 and whose y-intercept is 9. What is its equation in slope-intercept form?

Mathematics

1 answer:

Alex73 [517]3 years ago

4 0

Answer:

Y=7x+9

Step-by-step explanation:

Y=mx + b

b= y-intercept

m=slope

Substitute:

Y=7x+9

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katrin2010 [14]

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tekilochka [14]

We have a piecewise function.
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We have then:

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The function for this domain is:
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$

For $x\ \textgreater \ 2$ :
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