3 x 8 = 24
24 + 9 = 33
"the number" = 8
It would be 96 because V=(9)(32)= 288/3=96
First, we get ax^2+bx+c. Next, we know that the line of symmetry is -b/2a. Since we know that there is a maximum value, the parabola is facing downwards, so a is negative. For random numbers, we can say that a = -0.5 and b=-10 (b needs to be negative for -b/2a to equal -10), getting -0.5x^2-10x+c. Plugging -10 in for x (since -10 is the middle it is the max), we get -50+100=50. Since the maximum needs to be 5, not 50, we subtract 45 from the answer to get it and therefore make c = -45, getting -0.5x^2-10x-45
Answer:
the slope represents 10 dollars for every guest where x = guest
Step-by-step explanation:
Why do I need to add 20 characters?
