Question

I need help with 1-2 and 4-6!!!

Answer 1

Answer:

1. y = 1/4 and y = 1/4x+2

2. y - 1 = -x (x + 7) and y = -x and x + y = 3

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4. y = 3 and x = 6

5. y = 1/2x + 2  and y + 1 =  -2x

6. Slope of AB = 2/3

Slope of BC = -3/2

AB is perpendicular to BC because 2/3(-2/3) = -1

ABC is a right triangle because it contains a right angle