The slope or distance is 4/-3
The answer is option B, if this helped mark me the brainiest!!
Answer:
(-2, 8) and (5, -1)
slope: (y² - y¹) / (x² - x¹)
(-1 - 8) / (5 + 2) = -9/7
y = -9/7x + b
8 = -9/7(-2) + b
8 = 18/7 + b
8 = (2.57) + b
b = 5.43
y = -9/7x + 5.43
parallel = same slope
y = -9/7x
perpendicular = reciprocated slope
y = 7/9x
I can't see pictures, but to graph y=-4x, you have to make -4x into slope form.
Just write -4 as a fraction, or -4/1. -4 is the rise, and 1 is the run. So start at the origin, or (0,0), and go down 4 units, then 1 unit right. So you start at (0,0), then now you should be at (1,-4). Repeat the process to make a straight line.
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hope it helps
So,
2x + 6 - 6x = 30
Collect Like Terms.
-4x + 6 = 30
Subtract 6 from both sides.
-4x = 24
Divide both sides by -4.
x = -6
Check.
2x + 6 - 6x = 30
2(-6) + 6 - 6(-6) = 30
-12 + 6 + 36 = 30
-6 + 36 = 30
30 = 30 This checks.
S = {-6}
That is option A.
