Question

I think it's A? Am I right? Which equation describes the line that contains (1, 5) and has a slope of 2?
a.
y = 2x + 3
b.
y = 2x - 3
c.
y = 2x - 9
d.
y = 2x + 9

Answer 1

you are correct

Answer 2

check:

y = 2x + 3 ... this has a slope of 2

5 = 2(1) + 3 ... plug in (1,5)

5 = 2 + 3

5 = 5

Answer 3

so that confirms the answer

Answer 4

Thanks.

Answer 5

np