on below represents the total cost spent at the carnival, y, as a function of the number of activities done, x.  y = 2x + 4  (a)Create a table of values that represents some inputs and their corresponding outputs and use the table of values to draw a graph of the function.    (a)Does this function ap

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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1.It cost $4 to enter a carnival and an additional $2 for each activity you do once inside the carnival. The equation below represents the total cost spent at the carnival, y, as a function of the number of activities done, x. 

y = 2x + 4 

(a)Create a table of values that represents some inputs and their corresponding outputs and use the table of values to draw a graph of the function. 

 

(a)Does this function appear to be a linear function? Why or why not. 

(b)What is the rate of change? 

(c)What is the initial value in terms of the context of the situation? 

 

2.The equation below represents the area of a square, a, as a function of its side length, s.

           a =s² 

(a)Create a table of values that represents some inputs and use the table of values to sketch a graph of the function. 

(b)Does this function appear to be a linear function? 

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