Answer:
This is a vertical line, that passes through x=-2
Step-by-step explanation:
This is a vertical line, x=-2 means that no matter what value has 'y' the variable 'x' will be -2.
Watch the attached picture
Answer:
3/2 the slope is the rate of change
Step-by-step explanation:
Answer:
A. x - 38.45 = 17.71
Step-by-step explanation:
The price of the shirt subtracted off the amount of money she had before would give 17.71
Answer:
Since,



1) 
Differentiating with respect to x,

2) 
Differentiating w. r. t x,

3) 
Differentiating w. r. t. x,

4) 
Differentiating w. r. t. t,

5) 
Differentiating w. r. t. p,
6) 
Differentiating w. r. t. t,

7) 
Differentiating w. r. t. y,
