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Find the equation of the line. Use exact numbers

Find the equation of the line. Use exact numbers-example-1
User Pls
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1 Answer

3 votes

Answer:

y= 3x + 3

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
(y1-y2)/(x1-x2) to calculate m

m =
(3-0)/(0- (-1)) = 3/1 = 3

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

y = 3x + 3

User Gotgenes
by
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