Answer:

Step-by-step explanation:
we know that

In this problem we have

substitute the given value in the formula and solve for F




Answer:
i am pretty positive the answer is 26 :)
f(x)= -x^2+4 plotted vertex (0,4)
Answer:the answer is the first
Step-by-step explanation:
Because the expression can be written as -10r2/2r2+4+5r/2r2+4+3/2r2+4
The answer would be 6 9/35 which would round to 6.5