179k views
5 votes
Which of the following linear equations passes through points (-1,5) and (1,-5)?

Y=-5x
Y=5x+10
Y=-2x+3

User Xantix
by
7.5k points

1 Answer

11 votes

Answer:

y = -5x

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

User Oliver Zheng
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories