Answer:
2x + 3
Step-by-step explanation:
Let the number be x
2x + 3
Hope it helps :)
Please mark my answer as the brainliest
Answer:
3
Step-by-step explanation:
I think you misses attaching the photo, so please have a look at my photo for your better understanding.
We know the formula for rate of change of the parabola line:
Given here:
a= 2 => f(a) = 2
b=6 => f(b) = 2
Substitute all the values into the function, we have:

So the rate of change is 3
Answer:
x=−5.675726
Step-by-step explanation:
It's the same because you're trying to find net price (end price)
You're going to take in both scenarios 100%-15%= 85%
You're always going to be paying only 85% of the price.