Answer:
Explanation:
To find V(5) for the given function V(x) = x(15-2x)(20-2x), you simply need to substitute x with 5 in the expression and calculate:
V(5) = 5(15 - 25)(20 - 25)
Now, simplify the expression step by step:
V(5) = 5(15 - 10)(20 - 10)
V(5) = 5(5)(10)
V(5) = 25 * 10
V(5) = 250
So, V(5) is equal to 250.