20 20 f. Connecting Tables, Graphs, and Function Notation The Math and Science Team at Smedley High School hosted a Problem-A-Thon to pay for entry 1. fees for contests and other expenses. Lakeshia is a science team member who was not able to participate in the Problem-A-Thon. She is, however, a whiz at computers. Ms. Alvarez, her dance teacher, will pay her a starting amount of $10 plus an additional $5 per hour for each hour Lakeshia works to keep her computer records current. Ms. Alvarez will pay for whole hours only. Money Earned ($) # of Hours Write a sentence of the form "is a function of" a. 0. b. Identify the independent and dependent variables. 4. Complete the table. 8. C. d. Write a rule for a function, E, that gives the money 12 earned with n number of hours worked. Use function notation. 16 Write a sentence explaining what E(7) represents in this situation? What is that value? e. In this situation, what are 3 possible input values not already listed on the table? What are 3 input values that would not be possible or make sense in this situation? On the coordinate plane, sketch a graph of this function. Label each axes. 120 09 12 4. h. Should the data points be connected with a line? Explain.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.2: Polynomial Functinos And Their Graphs
Problem 87E
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Question
20
20
f.
Connecting Tables, Graphs, and Function Notation
The Math and Science Team at Smedley High School hosted a Problem-A-Thon to pay for entry
1.
fees for contests and other expenses. Lakeshia is a science team member who was not able to
participate in the Problem-A-Thon. She is, however, a whiz at computers. Ms. Alvarez, her
dance teacher, will pay her a starting amount of $10 plus an additional $5 per hour for each
hour Lakeshia works to keep her computer records current. Ms. Alvarez will pay for whole
hours only.
Money
Earned ($)
# of Hours
Write a sentence of the form
"is a function of"
a.
0.
b.
Identify the independent and dependent variables.
4.
Complete the table.
8.
C.
d.
Write a rule for a function, E, that gives the money
12
earned with n number of hours worked.
Use function notation.
16
Write a sentence explaining what E(7) represents in this situation? What is that value?
e.
In this situation, what are 3 possible input values not already listed on the table?
What are 3 input values that would not be possible or make sense in this situation?
On the coordinate plane, sketch a graph of this function. Label each axes.
120
09
12
4.
h. Should the data points be connected with a line? Explain.
Transcribed Image Text:20 20 f. Connecting Tables, Graphs, and Function Notation The Math and Science Team at Smedley High School hosted a Problem-A-Thon to pay for entry 1. fees for contests and other expenses. Lakeshia is a science team member who was not able to participate in the Problem-A-Thon. She is, however, a whiz at computers. Ms. Alvarez, her dance teacher, will pay her a starting amount of $10 plus an additional $5 per hour for each hour Lakeshia works to keep her computer records current. Ms. Alvarez will pay for whole hours only. Money Earned ($) # of Hours Write a sentence of the form "is a function of" a. 0. b. Identify the independent and dependent variables. 4. Complete the table. 8. C. d. Write a rule for a function, E, that gives the money 12 earned with n number of hours worked. Use function notation. 16 Write a sentence explaining what E(7) represents in this situation? What is that value? e. In this situation, what are 3 possible input values not already listed on the table? What are 3 input values that would not be possible or make sense in this situation? On the coordinate plane, sketch a graph of this function. Label each axes. 120 09 12 4. h. Should the data points be connected with a line? Explain.
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