Option 1,2,3 are true hope it helps if not im sorry
Answer:
(B) 
Step-by-step explanation:
Given the point-slope form of the equation of a line below:

We are required to write it in the slope-intercept form, y=mx+c.

The slope intercept form is:

<u>The correct option is B.</u>
Answer:

Step-by-step explanation:
you put the y's on the top and the x's on the bottom and subtract. what you get is your slope.
A) dilation, because size is changed by a factor/ratio