Answer:
1. Not proportional 2. is proportional. For 3, 4, 5, and 6 just plot them.
Step-by-step explanation:
For 1, y intercept/x intercept is not 0 when you graph, thus not proportional. Number 2 is, thus proportional. For 3, 4, 5, and 6 you would plot them accordingly. So for (-5, -2) Start as 0,0 and go 5 to the left as it's negative, and 2 down as it is also negative. Do the same for others.
Answer:
x2 - 4x - 4
———————————
x - 2
Step-by-step explanation:
Answer:
they must go 12 floors downwards because parking A has to be on the last floor
Answer:
B
Step-by-step explanation:
247 divided by 15 equals 16 and a whole bunch of nunbers