Question

A line is parallel to y=-3x + 2 and

intersects the point (4, 3). What is the
equation of this parallel line?
y = [?]x +[?]

Answer 1

y=-3x+15

Explanation:

Answer 2

y = -3x + 15

Explanation:

Parallel means they have the same gradient.

So we know that y = -3x + c

Now we solve for C by substituting the values at the point - (4,3)

y = -3x + c

3 = -3(4) + c

3 = -12 + c

3 + 12 = c

15 = c

y = -3x + 11