Answer:
Solution
(f+g)(x)=f(x)+g(x)
=x
2
+2x+1
(f−g)(x)=f(x)−g(x)
=x
2
−(2x+1)
=x
2
−2x−1
(fg)(x)=f(x).g(x)
=x
2
(2x+1)
=2x
3
+x
2
(
g
f
)(x)=
g(x)
f(x)
(g(x)
=0)
=
2x+1
x
2
(x
=−
2
1
)
Step-by-step explanation:
ƈǟʀʀʏ օռ ʟɛǟʀռɨռɢ
Answer:


Step-by-step explanation:
Given
See attachment for complete question
Required
Complete the double number line
The given double number lines represent a linear function between cups of flour (c) and number of batched (n)
Pick any two pairs:


First, calculate the rate of change (i.e. slope, m):



So: the equation is:

This gives:



So, the above represents the relationship between n and c.
<u>To complete the table</u>
When 
Substitute
in: 

Make c the subject


When 
Substitute
in: 

Make c the subject


When 
Substitute
in: 


So, the complete table is:

Answer:
- 35/4 its the answer from a exact from
Step-by-step explanation: