Question

P:

N:
L:
M:

Explain what you need to find the equation for each problem.

Answer 1

P: y=-4x

N: y=x-1

L: y=4

M: y=-2x+4

Explanation:

p: y=-4x

because the line intercepts only x

L: y=4

because the line intercepts only y

N: y=x-1

(0,-1),(1,0)

(x1,y1),(x2,y2)

M: y=-2x+4

(0,4),(2,0)

(x1,y1),(x2,y2)

eqn of aline y2-y1/x2-x1