Answer:
f(x+h) = 4x² +8xh +4h² -9x -9h +7
Step-by-step explanation:
Put (x+h) where x is in the original definition of f(x):
f(x+h) = 4(x+h)² -9(x+h) +7
It is a little hard to tell what "do not factor" means, and whether this is considered to be a factored form.
If we expand the above, we get ...
f(x+h) = 4x² +8xh +4h² -9x -9h +7
170 divided by 39.37= 4.32 meter
See attachment for your Answer.
Answer:
100 or 150 units of the product.
Step-by-step explanation:
R = x(1000-4x)
What is the value of x if R = 60,000?
x(1000-4x) = 60000
-4x^2 + 1000x = 60000
x^2 - 250x = -15000
x^2 - 250x + 15000 = 0
Factorize:
(x-100)(x-150) = 0
x-100 = 0 V x-150 = 0
x = 100 V x = 150
I think it is 51.5, cause 412÷8 =51.5
