A. Which of the following are quadratic functions? Write the letters of your answers inside the box. a. y = 3x - 2 b. x = y Quadratic Functions c. y = 3x - 5x - 2 d. 3x -1 = y e. y = (x +3) (x – 4) f. y = r &. 4 +x = y h. y = 4' + 2x + 3 i x+r = 3y j. x(x + 3) - y = 0
A. Which of the following are quadratic functions? Write the letters of your answers inside the box. a. y = 3x - 2 b. x = y Quadratic Functions c. y = 3x - 5x - 2 d. 3x -1 = y e. y = (x +3) (x – 4) f. y = r &. 4 +x = y h. y = 4' + 2x + 3 i x+r = 3y j. x(x + 3) - y = 0
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Question
![A. Which of the following are quadratic functions? Write the letters of your answers
inside the box.
a. y = 3x² – 2
b. x = y
c. y = 3r - 5x – 2
d. 3x -1 = y
e. y = (x +3) (x – 4)
f. y = r
&. 4 +x = y
h. y = 4" + 2x + 3
i x+r = 3y
j. x(x + 3) - y = 0
Quadratic Functions](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F84bdbb44-3a02-4e6c-a3a6-d70bf6834c98%2F467b9800-6851-42c2-8704-ebc29144bcd5%2Fte3eayi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A. Which of the following are quadratic functions? Write the letters of your answers
inside the box.
a. y = 3x² – 2
b. x = y
c. y = 3r - 5x – 2
d. 3x -1 = y
e. y = (x +3) (x – 4)
f. y = r
&. 4 +x = y
h. y = 4" + 2x + 3
i x+r = 3y
j. x(x + 3) - y = 0
Quadratic Functions
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