Answer: OPTION D
Step-by-step explanation:
Given the functions
and
, you need to substitute the function g(x) into the function f(x), then:

Now, you need substitute the input value
into
, then you get the following output value:




This matchis with the option D
It should be 124200................................
i apologize for the period spam. character limit
Answer:
if it is a test why are u cheating
Step-by-step explanation:
Answer: 30
Step-by-step explanation:
Simple formula is
LCM*GCF=PRODUCT OF 2 NUMBERS
120 * 10 = 40 * x
1200 = 40x
x = 1200/40
x = 30
Answer:
A
Step-by-step explanation:
(f - g)(x) = f(x) - g(x)
=
- 
Since both fractions have a common denominator of 3x, then subtract the numerators leaving the denominator, that is the numerators simplified
2x + 6 - (
- 8)
= 2x + 6 -
+ 8 = 2x -
+ 14
Hence
f(x) - g(x)
=
→ A