25 because there's 5 people so you take 5 times 5
It has a minimum value at x = 3 and f(x) = 4
Vertex form is
f(x) = a(x - 3)^2 + 4 where a is some constant to be found
From the graph when x = 5 f(x) = 15, so
15 = a * 2^2 + 4
a = 15-4/4 = 11/4
so our equation is f(x) = 11/4(x - 3)^2 + 4
Answer:
10 * 50%
Step-by-step explanation:
It is simple
just do 10/100 * 50
and you have your answer
Here is you're answer:
Remember you're subtracting integers so remember to use KCC. (Keep, Change, Change)
Therefore you're answer is "-39."
Hope this helps!