Concept explainers
a.
To use : the graphing utility to graph the sales function
a.
Explanation of Solution
Given information : The question is
The sales of a tablet computer during the
Graph : Sketch the graph using graphing utility.
Step 1: Press WINDOW button to access the Window editor.
Step 2: Press
Step 3: Enter the expression
Step 4: Press
The graph is obtained as:
Interpretation: from the above graph it is observed that there is a horizontal aymptote
b.
To find : the sales in week
b.
Answer to Problem 48E
The sales in week
Explanation of Solution
Given information : The question is
The sales of a tablet computer during the
Calculation :
c.
To explain : will the sale drop zero unit
c.
Answer to Problem 48E
No, the sale not drop zero unit
Explanation of Solution
Given information : The question is
The sales of a tablet computer during the
No, the sale not drop zero unit because there is a horizontal asymptote at
Chapter 2 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
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