Question

How to work out (-4,-7),(7,5)

Answer 1

Answer: y = 12/11 x + -12/11

Explanation:

m = y2 -y1/x2 -x1

x1 = -4

x2 = 7

into m = y2 - y1/x2 -y1

y1 = -7

y2 = 5

m = 12/11

x = -4 into y = mx + b

y = -7

b = - 12/11

y = 12/11x + -12/11 into

y = mx + b :

y + 12/11x + -29/11

Answer 2

M = 12
11






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