Find three solutions of the equation. y = –3x a. (3, –9), (0, 0), (–1, 4) b. (0, 0), (–3, 7), (–2, 6) c. (–2, 6), (3, –9), (2, –7) d. (–2, 6), (3, –9), (–4, 12)

The only applicable answer would be D. Let's prove this by actually inputting the x value, and seeing what the output is.

y = -3(-2)
y = 6

y = -3(3)
y = -9

y = -3(-4)
y = 12

The answer is D
flip the equation
-3*-2=6
-3×3=-9
-3*-4=12
hope this helps!

Yes the slope to this is -5

It would take her 20 minutes.