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8/22 & 8/23 Quiz
By Shilaura Atkins
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Last updated over 1 year ago
9 questions
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1
1
1
1
1
1
10
F.IF.6
F.LE.1.b
Question 1
1.
If f(x)=\sqrt{x} has a reflection about the x-axis, its new function is f(x)=-\sqrt{x}
True
False
Question 2
2.
Question 3
3.
Question 4
4.
Given the function h(x)=-x^{2}+16, what is the parent function?
y=x
y=\sqrt{x}
y=x^{2}
y=x^{3}
Question 5
5.
Given the function h(x)=-x^{2}+16, what is the range?
all real numbers
-\infty< y\leq16
(-\infty, 0)
Question 6
6.
Given the function h(x)=-x^{2}+16, what is the x intercept(s)?
(0,0)
(4,0)
(-4,0)
(0,16)
7
zoom_in
10
Question 7
7.
A
B
F.IF.6
F.LE.1.b
8
zoom_in
10
Question 8
8.
A
B
F.IF.6
Question 9
9.
Problem 3 Got It?
What is the slope of the line through the points (1, 3) and (4, -1)?
Enter only a number in fraction form.
Give the domain for the function f(x)=\sqrt{x+4}+2
(-\infty, \infty)
[-\infty, \infty]
[4, \infty)
(-\infty, 4]
[-4, \infty)
[0, \infty)
(0, \infty)
(-\infty, 2) or (2, \infty)
(-\infty, 0) or (0, \infty)
[2, \infty)
(2, \infty)
(-\infty, 2]
Give the range for the function f(x)=\sqrt{x+4}+2
(-\infty, \infty)
[-\infty, \infty]
[4, \infty)
(-\infty, 4]
[-4, \infty)
[0, \infty)
(0, \infty)
(-\infty, 2) or (2, \infty)
(-\infty, 0) or (0, \infty)
[2, \infty)
(2, \infty)
(-\infty, 2]
(0,\infty)
y\geq16
C
D
C
D
