Answer:
Yes. This is a proportional relationship.
Step-by-step explanation:
I don't know if you mean "Does the table represent a proportional relationship?" If you do, then the answer is yes it does.
When a linear function contains 0,0 then the relationship is proportional.
If the y intercept is anything but 0, then the relationship is not proportional either.
Let's factor the trinomial.
x^2+19x+84.
Find two numbers that add to 19 and multiply to 84.
They happen to be 7 and 12.
x^2+7x+12x+84
x(x+7)+12(x+7)
Gather like terms.
(x+7)(x+12)
Therefore, the answer is D.
Answer:
why is school stupid?today i will tell you bc you have to learn and to work
Step-by-step explanation:
Can you plz give the brain thingy
Answer:
B
Step-by-step explanation:
Spirit has a fixed fee of 20 dollars and it charges 0.05 per minute so that would be 0.05x. The other one only charges 0.15 per minute so 0.15x.
