Domain and Range Functions
Authored by Anthony Clark
Mathematics
9th Grade
CCSS covered
Used 2+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The set of all possible y-values
Domain
Range
Interval Notation
Inequality Notation
Tags
CCSS.8.F.A.1
CCSS.HSF.IF.A.1
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The set of all possible x-values
Domain
Range
Interval Notation
Inequality Notation
Tags
CCSS.8.F.A.1
CCSS.HSF.IF.A.1
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the domain of this function?
Tags
CCSS.8.F.A.1
CCSS.HSF.IF.B.5
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the range of this function?
Tags
CCSS.8.F.A.1
CCSS.HSF.IF.B.5
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the range of the function graphed in the image? HINT: range is y values. open circle no equal sign, closed circle gets the equal sign.
{x | -2 ≤ x < 4}
{x | -2 < x ≤ 4}
{y | -3 < y ≤ 3}
{y | -3 ≤ y < 3}
Tags
CCSS.8.F.A.1
CCSS.HSF.IF.B.5
6.
DRAG AND DROP QUESTION
1 min • 1 pt
A student borrowed $480 from a friend. He agreed to make monthly payments of $96 with no interest until the loan balance was paid off. The function shown models this situation, where f(x) represents the remaining loan balance in dollars after the student has made x monthly payments.
Which statements are true about the domain and range of the function for this situation? Select the correct answers.
Domain: (a)
Range: (b)
D: {0, 1, 2, 3, 4, 5}
R: {0, 96, 192, 288, 384, 480}
D: all real numbers
R: {0, 1, 2, 3, 4, 5}
: {0, 96, 192, 288, 384, 480}
D: {0, 96, 192, 288, 384, 480}
R: all real numbers
Answer explanation
Domain - x values
Range - y values
Real-world examples = apply common sense and judgements
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
-9 < x ≤ 2
-9 ≤ x < 2
-6 < f(x) ≤ 3
-6 ≤ f(x) < 3
Tags
CCSS.8.F.A.1
CCSS.HSF.IF.B.5
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