2 years ago

Which of the following linear equations passes through points (-1,5) and (1,-5)?

Mathematics

1 answer:

Liono4ka [1.6K]2 years ago

7 0

Answer:

y = -5x

Step-by-step explanation:

gradient = delta y / delta x

gradient = -10 / 2

gradient = -5

y = mx + b

5 = -5(-1) + b

5 = 5 + b

b = 0

y = -5x

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