Question

https://static.k12.com/calms_media/media/1312500_1313000/1312644/1/4588fdf88106392accde75ab89d0403ed4be21f7/HS_A1G2_S1_07_10_ART4.jpg

Which is the equation of the given line?

A.
x = –4

B.
y = –4

C.
y = –4x

D.
x = 4

Answer 1

@Michele_Laino

Answer 2

So is the line horizontal or vertical?

Answer 3

It's horizontal! Because of this it has to be y=[Number]

Answer 4

Is the horizontal line above or below the x axis?

Answer 5

it is below the x axis, so it has to be negative.

Answer 6

How negative? just count the number of boxes below the x axis. It should be -4.

Answer 7

the number of boxes between the axis and the line is the correct answer

Answer 8

So what answer choice does that give you? y=-4

Answer 9

thanks

Answer 10

no problem :p