Unit 1 Assignment 1. Rod says that he is thinking of a one variable polynomial expression...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Unit 1 Assignment 1. Rod says that he is thinking of a one variable polynomial expression that has the following characteristics: a. has a degree of 4 b. has three terms c. one of the terms has degree 1 d. one of the terms has a coefficient of -5 e. has a y-intercept at 10 What are two different polynomials that Rod could be thinking of? Are those the only possible answers? Please include an explanation or rationale with your response. [6 marks] 2. Create a question similar to #1 above, and provide a description of how a teacher could check that a student's response was correct. [3 marks] 3. Describe a function that has a. a domain of {xER | 2x 10}, and b. a range of {y ER | 5 y 10}. Your function does not need to be a polynomial or rational function, and it can be described algebraically, as a graph, or in another form. [4 marks] 4. Consider polynomial functions in the form f(x) = ax" +x. Use at least three examples to investigate the relationship between a, n, and the constant finite differences. Explain the steps you took in your investigation and any conclusions you found. [6 marks] 5. Fully factor the following polynomials. Explain your thought process with your solution. a. f(x)=2x-25x2 + 53x-30 [3 marks] b. f(x)=x3+3x-4 [3 marks] 6. Sketch the graph of the function f(x) = (x-4)(x + 1)(x-5). Explain your thinking. [4 marks] 7. Solve the equation 6x + x = 5x + 2x. [4 marks] 8. Describe the transformations on the quartic function f(x) = 14[3(x-5)]-45. [2 marks] 9. Determine the values of m and n for f(x) = mx + 12x + nx - 3 given that the remainder when dividing by (x + 3) is zero, and when divided by (x-2) the remainder is 85. [6 marks] 10. Use algebra to determine whether the function f(x) = 22x-19x is even, odd, or neither. [4 marks] 11. Graph the function f(x) = -2x + 2x + 4 and its reciprocal on the same or separate axes. Explain your thinking. [5 marks] Copyright 2022 The Ontario Educational Communications Authority. All rights reserved. TVO ILC MHF4U Learning Activity 1.15 Unit 1 Assignment 12. Sketch the graph of the function f(x) = with the function. [5 marks] 2x+3 x-5 Describe its features and their relationship 2x+5 13. Solve the inequality Include an interval chart in your solution. [4 marks] 14. Solve the inequality 8x - 3 2x+1 17x-8. Explain your solution in words. [5 marks] 15. Consider a box with dimensions 3 cm x 5 cm x 11 cm. If all of its dimensions are increased by x cm, what values of x will give a box with a volume between 300 cm and 900 cm? [6 marks] Unit 1 Assignment 1. Rod says that he is thinking of a one variable polynomial expression that has the following characteristics: a. has a degree of 4 b. has three terms c. one of the terms has degree 1 d. one of the terms has a coefficient of -5 e. has a y-intercept at 10 What are two different polynomials that Rod could be thinking of? Are those the only possible answers? Please include an explanation or rationale with your response. [6 marks] 2. Create a question similar to #1 above, and provide a description of how a teacher could check that a student's response was correct. [3 marks] 3. Describe a function that has a. a domain of {xER | 2x 10}, and b. a range of {y ER | 5 y 10}. Your function does not need to be a polynomial or rational function, and it can be described algebraically, as a graph, or in another form. [4 marks] 4. Consider polynomial functions in the form f(x) = ax" +x. Use at least three examples to investigate the relationship between a, n, and the constant finite differences. Explain the steps you took in your investigation and any conclusions you found. [6 marks] 5. Fully factor the following polynomials. Explain your thought process with your solution. a. f(x)=2x-25x2 + 53x-30 [3 marks] b. f(x)=x3+3x-4 [3 marks] 6. Sketch the graph of the function f(x) = (x-4)(x + 1)(x-5). Explain your thinking. [4 marks] 7. Solve the equation 6x + x = 5x + 2x. [4 marks] 8. Describe the transformations on the quartic function f(x) = 14[3(x-5)]-45. [2 marks] 9. Determine the values of m and n for f(x) = mx + 12x + nx - 3 given that the remainder when dividing by (x + 3) is zero, and when divided by (x-2) the remainder is 85. [6 marks] 10. Use algebra to determine whether the function f(x) = 22x-19x is even, odd, or neither. [4 marks] 11. Graph the function f(x) = -2x + 2x + 4 and its reciprocal on the same or separate axes. Explain your thinking. [5 marks] Copyright 2022 The Ontario Educational Communications Authority. All rights reserved. TVO ILC MHF4U Learning Activity 1.15 Unit 1 Assignment 12. Sketch the graph of the function f(x) = with the function. [5 marks] 2x+3 x-5 Describe its features and their relationship 2x+5 13. Solve the inequality Include an interval chart in your solution. [4 marks] 14. Solve the inequality 8x - 3 2x+1 17x-8. Explain your solution in words. [5 marks] 15. Consider a box with dimensions 3 cm x 5 cm x 11 cm. If all of its dimensions are increased by x cm, what values of x will give a box with a volume between 300 cm and 900 cm? [6 marks]
Expert Answer:
Posted Date:
Students also viewed these accounting questions
-
Shortly after Murray began working in the tax department of the public accounting firm of Dewey, Cheatham, and Howe, he was preparing a tax return and discovered an error in last year's work papers....
-
Refer to E17.13. Assume the operating expenses are allocated from corporate headquarters and are not controllable by the segment managers. Determine the return on investment of each segment. Which...
-
Is the scientific method suitable for solving problems only in the sciences? Explain.
-
Repeat Example 14-2 except for a three-stage countercurrent system and unknown underflow product concentration. Example 14-2 We wish to treat 1000.0 kg/h (wet basis) of insoluble meal (D) that...
-
As the proprietor of Kingston Tires, Inc., you received the following invoice from a supplier: Requirements 1. Journalize the transaction required on September 23, 2012. 2. Journalize the return on...
-
How do you determine the value of the owner's equity in a business using information from the balance sheet? Question 11 options: a) Use the value of the Total Assets minus the value of Total...
-
Select one ethical principle of psychologists justice and write a paper in which you address the following: Why do you think this principle is important? What difficulties might psychologists...
-
Explain why your university is considered a system. Give examples of other systems that you know.
-
Imagine you are working for a company that sells teleconferencing equipment. Draft a value proposition for selling your equipment to a sales manager who has ten salespeople traveling two weeks a...
-
Think of a time you were talking with someone and felt yourself getting angry. How did you handle it? What steps would you take to keep from getting angry with a customer who was being unreasonable?
-
Comment on the phrase information system is an open system.
-
Explain what the following accounting terms mean: a. Cost principle b. Conservatism
-
(a) Briefly explain TWO (2) methods of payment for the issuance of share. (b) MOLLY Berhad decided to issue 1,000,000 units of ordinary shares. The terms of payment were as follows: On application On...
-
For a Poisson process of rate , the Bernoulli arrival approximation assumes that in any very small interval of length , there is either 0 arrivals with probability 1- or 1 arrival with probability ....
-
The following information is taken from the annual report of the Couche Corporation. Calculate the ratio of the allowance for uncollectible accounts divided by gross accounts receivable. Did this...
-
Charles Smith, Inc., is a manufacturer of small office equipment. Smith transacts most of its business on credit and offers its customers credit terms of 2/10, n/30. On July 1, Smith shipped an order...
-
M. Beall Inc. uses the aging method to estimate the companys bad debt expense. Mike Beall, the president of the company, collected information about the companys outstanding accounts receivable and...
Study smarter with the SolutionInn App