Question

For the function d(x)=7x^3 - 6x^2 what is the vaule of d(4)

Answer 1

For this case we have the following function:
d (x) = 7x ^ 3 - 6x ^ 2
We evaluate the function for x = 4.
We have then:
d (4) = 7 * (4) ^ 3 - 6 * (4) ^ 2
Rewriting we have:
d (4) = (4 ^ 2) * (7 * (4) - 6)
d (4) = 352
Answer:
the vaule of d (4) is:
d (4) = 352