It's a horizontal line y = -9.
Look at the picture.
Answer: B.
Please help due in 30 minutes will give brainliest.
2 answers:
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now, bear in mind that all these ones are lines, and to graph a line all you need is two points, so let's pick a couple of random values for say "x" and let's see what we get for "y" and that's our x,y point.
3)
check the red line in the picture below.
4)
check the blue line in the picture below.
