15 points line ab←→ passes through the points a(3,−1) and b(1,7). which lines are parallel to ab←→? this is multiple choices y=−4x y=−4x+8 y=4x y−1=2(x+2) y+1=−4(x+1) y=4x+7 y=2x−3 y−6=−4(x−3)

Lines that are parrellell presume to have the same slope.

So if we just calculate the slope of a function or a line we should be good.

Now put in the data from the coordinates of the points

The form of a function now looks like:

From here we are no longer required to calculate anything more. Leave n alone.

The solutions are the equations of the form above.

That would mean:

Hope this helps.

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

what is the original number? you forgot to add it.