Representing, Naming, and Evaluating Functions

Representing, Naming, and Evaluating Functions

9th Grade

13 Qs

quiz-placeholder

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Representing, Naming, and Evaluating Functions

Representing, Naming, and Evaluating Functions

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
8.F.A.1, HSF.IF.A.2, 8.F.B.4

+3

Standards-aligned

Created by

Anthony Clark

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Given 
f(x)= 2x2 + 5x - 17, find f(-1). 

f(-1) = -20

f(-1) = -24

Tags

CCSS.HSF.IF.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the Domain of this linear function?

-3 < x ≤ 5

x = -1

5 < x ≤ -3

-2 < x ≤ 6

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is a rule that assigns exactly one output to ever input? 

mapping diagram

table 

function

function notation 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this a function? 

Yes, because every input has exactly one output

No, because -1 has more than one output 

No, because 3 is in the input and the output 

Tags

CCSS.8.F.A.1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this a function? 

Yes, because 15 is assigned the output value of 7 and 9

No, because 15 has more than one output 

No, because -1, 0, and 15 have the same output value of 9 

Tags

CCSS.8.F.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the result after applying the function machine rule? 

the input

the output 

the function notation 

a linear equation 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Evaluate the function rule: 
 y = 5 x - 2    for x = 3 

y = 13 

y = 12 

y = 11.5 

y = 17 

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

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