The graph of a quadratic function f is shown below. 4 -4-3-2 A1 -2 -3 -4- Answer the following questions and use them to help write an equation for f. If there is more than one answer, separate your answers with a comma. a. The roots of f are Preview b. The vertex of f is Preview c. The stretch factor (coefficient on z?) is: d. Write an equation for f. Preview f(x) = Preview Box 1: Enter your answer as a list of values separated by commas: Example: -4, 3, 2 Enter each value as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Enter DNE for Does Not Exist, oo for Infinity

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.6: Solving Quadratic Equations By Using The Quadratic Formula
Problem 64PFA
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The graph of a quadratic function ƒ is shown below.
4| Y
3
2
4-3-2/1
+1
2
3
-4
Answer the following questions and use them to help write an equation for f. If there is more than one answer, separate your answers with a
comma.
a. The roots of f are
Preview
b. The vertex of f is
Preview
c. The stretch factor (coefficient on x) is:
d. Write an equation for f.
Preview
f(x) =
Preview
Box 1: Enter your answer as a list of values separated by commas: Example: -4, 3, 2
Enter each value as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity
Transcribed Image Text:The graph of a quadratic function ƒ is shown below. 4| Y 3 2 4-3-2/1 +1 2 3 -4 Answer the following questions and use them to help write an equation for f. If there is more than one answer, separate your answers with a comma. a. The roots of f are Preview b. The vertex of f is Preview c. The stretch factor (coefficient on x) is: d. Write an equation for f. Preview f(x) = Preview Box 1: Enter your answer as a list of values separated by commas: Example: -4, 3, 2 Enter each value as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Enter DNE for Does Not Exist, oo for Infinity
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