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Marizza181 [45]
2 years ago
6

5. Find the equation of the line that goes through the points (4,7) and (-2,-5)

Mathematics
1 answer:
Lelechka [254]2 years ago
8 0

Answer:

equation= y-y¹=m(x-x¹)

where m= gradient or slope

slope = <u>y²-y¹</u>

x²-x¹

= -<u>5-7</u>

-2-4

<u>-</u><u>1</u><u>2</u>

-6

= 2

equation= y-7=2(x-4)

y-7=2x-8

y= 2x-8+7

y=2x-1

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