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alexgriva [62]
3 years ago
9

Find the equation of the line. Use exact numbers

Mathematics
1 answer:
dsp733 years ago
5 0

Answer:

y= 3x + 3

Step-by-step explanation:

From the graph we get 2 points: (-1,0) and (0,3)

(0,3) tells us that b = 3

and we use the equation \frac{y1-y2}{x1-x2} to calculate m

m = \frac{3-0}{0- (-1)} = 3/1 = 3

so plugging m  and b into y = mx + b gives us

y = 3x + 3

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Tcecarenko [31]

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3 years ago
An office equipment store buys highlighter pens boxes at a wholesale price of $15 each. It then marks up the price by 94%, and s
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Answer:

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