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3 years ago

What is the equation of the line that includes points (25, 100) and (15, 120)

Mathematics

1 answer:

julia-pushkina [17]3 years ago

3 0

Answer:

y = -2x + 150

Step-by-step explanation:

y2 - y1 / x2 - x1

120 - 100 / 15 - 25

20 / -10

= -2

y = -2x + b

100 = -2(25) + b

100 = -50 + b

150 = b

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3 years ago

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KATRIN_1 [288]

Answer:

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3 years ago

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