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

User P K
by
4.0k points

1 Answer

4 votes

Answer:

y = -2x + 150

Explanation:

y2 - y1 / x2 - x1

120 - 100 / 15 - 25

20 / -10

= -2

y = -2x + b

100 = -2(25) + b

100 = -50 + b

150 = b

User Nico Toub
by
4.5k points