Answer:
Step-by-step explanation:
Composition of functions occurs when we have two functions normally written similar or exactly like f(x) & g(x) - you can have any coefficients to the (x), but the most commonly seen are f(x) and g(x). They are written as either f(g(x)) or (f o g)(x). Because our composition is written as 
, we are replacing the x values in the g(x) function with 2 and simplifying the expression.
Now, because we are composing the functions, this value we have solved for now replaces the x-values in the f(x) function. So, f(x) becomes f(6), and we use the same manner as above to simplify.
Therefore, when we compose the functions, our final answer is 
.
Answer:
1. D) -4/3 or 4/3
2. A) -6 or 8
Step-by-step explanation:
Answer:
-2.34
Step-by-step explanation:
It is further away from 0
Answer:
$352.31
Step-by-step explanation:
Appliance store sold the oven for 25% off original price.
Sale price =$281.8
Price of the oven before the discount was applied is
= 25% /100% x $281.85
= 0.25 x $281.85
= $70.46
The appliance was sold at $70.46 less than the original price
Original price
= $70.46 + $281.85
= $352.31
HOPE THIS HELPS!
Answer:
So if they meant 
then the answer is:
.
The choice this corresponds to is A.
Step-by-step explanation:
The sum of cubes formula for factoring or expanding:
You have I'm assuming they meant:
.
Compare to 
.
You should see in place of 
you have 
.
You should also see in place of 
you have 
.
Let's check it for fun.
So we are going to use the distributive property.
We are going to distribute all the terms in the first ( ) to all the terms in the second ( ).
+ 
+ 
Combine like terms:
Simplify the grouping of like terms:
0 times anything is 0:
