Answer:
? whattt
Step-by-step explanation:
Sent a picture of the solution to the problem (s).
Answer:
y=3x
Step-by-step explanation:
y=kx, where k is constant
3y, 1x...so 3y = 1x
check: looking at the graph at 4.5y, 1.5x where y and x intersect...
4.5=3(1.5)
3 x 1.5 = 4.5
For the first one, lines one and two are perpendicular because they have opposite slopes. Parallel lines share the same slope