Question

A. y+ 1 = 2(x-1)

B. y-1 = 2(x+1)
C. y + 1 = -2(x-1)
D. y-1 = -2(x + 1)

PLS HELP ASAP WILL MARK U BRAIN-LIST THANKS

Answer 1

First you need to rearrange the equations.

A. will turn into Y=2x-3
B. will turn into Y= 2x+3
C. will turn into Y=-2x+1
D. will turn into Y= -2x-1

The equation that fits that graph is letter A.

The reason is because the Y intercept or where the line crosses on the y axis is -3 which you can see fits the first equation.
You also know because the slope of the first equation is 2, and -3 plus 2 is -1 which is the point they marked for you (1,-1)
Hope this helps :)