Answer:
It's undefined since it's a vertical line.
Step-by-step explanation:
Answer:
y=15x+100
Step-by-step explanation:
increases by 15, 100 is starting free
Answer:
the answer is your teacher just wanted to draw a triangle and get paid for it.
Answer:
y=2x+7
y=4x+7
y=5x
Step-by-step explanation:
substitute the numbers for the variables in the form y=mx+b
Um, I'd say discrete because it's not important. I'd never say it's continuous.
