Answer:
Step-by-step explanation:
<u>5-(1+2)2</u>
1+2=3
<u>5-3×2</u>
3×2=6
5-6= -1
Answer:
x= 5
Step-by-step explanation:
Your teacher should have explained it but give me points please
Answer:
30 divided by 0.40 = 75
The original price was $75
Step-by-step explanation:
Answer:
Analyzed and Sketched.
Step-by-step explanation:
We are given 
To sketch the graph we need to find 2 components.
1) First derivative of y with respect to x to determine the interval where function increases and decreases.
2) Second derivative of y with respect to x to determine the interval where function is concave up and concave down.

is absolute maximum

is the point concavity changes from down to up.
Here, x = 0 is vertical asymptote and y = 0 is horizontal asymptote.
The graph is given in the attachment.