X^2y^2+4x^4y+10x^6 is in standard form
Answer:
Shift 4 units down: 
Stretching f(x) by 4 : 
Shift 4 units left: 
Compress by 1/4 units : 
Step-by-step explanation:
Given

Required
Match the transformations (See attachment)
<u>Shift 4 units down</u>
Shifting down a function is represented as:

In this case:

Substitute expression for f(x) and 4 for b in 


<u>Stretching f(x) by 4 </u>
Stretching a function by some units is represented as:

In this case:

Substitute expression for f(x) and 4 for b in 


<u>Shift 4 units left</u>
Shifting a function to the left is represented as:

In this case:

Substitute expression for f(x) and 4 for b in 

Calculating f(x - 4)




Hence:

<u>Compress by 1/4 units </u>
This means that the function is stretched by 
Compressing a function is represented as:

In this case:



Substitute expression for f(x) and 4 for b in 

Calculating f(4x)


Hence:

Each student gets 2 1/7 cookies
15 divided by 7 is 2.14 or 2 1/7
Table D represents a linear function.
X 0 y was 30
at x 12 y is about 55
12-0 = 12
55-30 = 25
25/12 = 2.08 inches per year average
so answer should be D