Function Notation Interpreting

Function Notation Interpreting

9th Grade

15 Qs

quiz-placeholder

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Function Notation Interpreting

Function Notation Interpreting

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
HSF.IF.A.2, 8.F.A.1, HSF.LE.B.5

+2

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The function C(x) = 25x + 50 represents the labor cost, in dollars, for Contractor A to build a deck, where x is the number of hours of labor.

Explain the meaning of C(2) = 100

The labor cost for Contractor A is $100 for 2 hours.

The labor cost for Contractor A is $2 for 100 hours.

The labor cost for Contractor A is $25 for 2 hours.

The labor cost for Contractor A is $100 for 25 hours.

Tags

CCSS.HSF.LE.B.5

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A company is selling bubble gum.  The function g(x)=3x+4 tells the company how much to charge if someone buys x packages of bubble gum.  Find g(8) and tell what it means within the context of the problem.

g(8)=8.  This means that after 8 packages of gum, the company makes $8.

g(8)=42.  This means that 8 packages of gum costs $42.

g(8)=28.  This means that 8 packages of gum costs $28.

g(8)=24.  This means that 8 packages of gum costs $24.

Tags

CCSS.HSF.IF.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is x if
f(x) = -2?

4

0

3

8

Tags

CCSS.HSF.IF.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

g(x) = 3x + 1
g(2) = _______

6

7

8

9

Tags

CCSS.HSF.IF.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

f(x) = x2 + 7
x(2) = ______

10

11

13

12

Tags

CCSS.HSF.IF.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

j(x) = 2x + 3
j(-1) = ______

1

-1

5

-5

Tags

CCSS.HSF.IF.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How far did the car travel after 2 hours?

80 miles

160 miles

240 miles

320 miles

Tags

CCSS.8.EE.B.5

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