answer.correct equation? Explain the method that you> Activity 8: Rule Me Out!Work in pairs to perform this activity. Write the equation in the oval and writeon the blank provided. Do this in your notebook.A. Derive the equation of the quadratic function presented by each of thebelow.1.2.2-5-4-3-2-11.-2-11673.

Answered: Image /qna-images/answer/d5715aa9-6a2b-4f6e-b84a-52e78fbc31a3.jpg

Answered: your notebook. A. Derive the equation…

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Find the attributes for the quadratic function. Graph the parabola on the given grid.
clearly draw quadratics on a graph that matches the information given. 1. Discriminant of 6 and a = - 2 2. Discriminant of 0 and c = 4 3. Discriminant of -8 and a = 2
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The graph shows a quadratic function of the form R(t) = at2+bt+c, which represents the yearly revenue for a company, where R(t) is the revenue in year t. a. Is the value of a positive, negative, or zero? Explain. b. Write an expression in terms of a and b that represents the year t when the company had the least revenue. c. The company made the same yearly revenues in 2008 and 2018. Estimate the year in which the company had the least revenue. d. Assume that the model is still valid today. Are the yearly revenues currently increasing, decreasing, or constant? Explain.
Given the quadratic function shown in the graph above, enter the correct value for each constant as indicated. -9-8-7-6-5-4-3-2-1 8 The coordinates of the vertex are ( 6 5 4 3 2 H ++ -2 -3 4 -5 -6 -7 -8- -9 Fill in the blanks for both of the following: The axis of symmetry is the line x = 6 7 89
The table contains values for x and y in a quadratic function. -3 12 8- -12 2. 8. What are the roots of the function? A0 and-12 C-12, 0 and I B-12,-2 and 3 (D-2and3
B. y = (x +1) -2 A. y= 2+(x +1) 42. What must be added to the expression x -3x + A. 6 43. Which of the following quadratic functions is in the vertex form? A. y=ax + bx +c 44. Which of the following is the square of a binomial x - 20x +100? A. (x+10) For item numbers 45 - 47, refer to the quadratic function f(x) = 3x2 + 5. 45. What is the vertex of the function? A. (0, 5) 46. What is the equation of the axis of symmetry? A. x = 0 47. What is the y-intercept? A. 0 48. What is the direction of the opening of the graph of y = 4x2? A. Upward 49. If the graph of y = x is shifted 7 units to the left, what will be the new equation? A. y = x + 7 50. Find two numbers such that their difference is 10 and they have the minimum product. What is the minimum D. y = (x +22) – 1 to make it a perfect square trinomial? C. y (x +1) +1 В.9 D. - B. y-c =bx C. y = a(x+c) + k D.y = a(x - h + k %3D B. (x + 20) C. (x-10) D. (x- 20) B, (5, 0) С. (3, 5) D. (5, 3) B. x = 5 C. y = 0 D. y = 5 В.3 C. 5 D. 15 B.…
Convert the quadratic into standard form showing the steps to change forms. State the y-intercept and vertex. y = - 0.5(x – 5) + 2 19 20 21 22 23 DELL # $4 & 3 4 5 7 8. W y a f k
Please help.
The table below shows data on the number of employees that a small company had from 1975 to 2000. Year 1975 1980 1985 1990 1995 2000 # of 50 65 70 60 55 44 Employees Let 0 represent the year 1975. Find a quadratic model for this function. .2 y = ax + bx + c Using the above equation, fill in the coefficients for a, b, and c rounding all decimals to the hundredths place.

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your notebook. A. Derive the equation of the quadratic function presented by each of the and write below. 1. 2. -4 -3 -2 -1 10 -1 3. -2 1.