Answer:
f=15
Step-by-step explanation:
f/6=2.5
f=2.5*6
f=15
A= first number
B= second number
C= third number
A + B + C
Then divide by 5
Answer:
0.59375
Step-by-step explanation:
3f(x) - f(1/x) = x^2
x = 2: 3f(2) - f(1/2) = 2^2
x = 1/2: 3f(1/2) - f(2) = (1/2)^2
Let a = f(1/2) and b = f(2):
3b - a = 4; 3a - b = 1/4
3b - 4 = a
3(3b-4) - b = 1/4
8b = 12 + 1/4
b = 1.53125
3 * 1.53125 - 4 = a
a = 0.59375
Answer:
I'm sorry but, this is confusing the way that you put it.
Step-by-step explanation:
