cbear3931 cbear3931

19-05-2021
Mathematics

contestada

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

Respuesta :

rijarafiquee rijarafiquee

19-05-2021

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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