Combine Functions by Addition

Combine Functions by Addition

9th - 12th Grade

10 Qs

quiz-placeholder

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Combine Functions by Addition

Combine Functions by Addition

Assessment

Quiz

Mathematics

9th - 12th Grade

Hard

CCSS
HSF-BF.A.1B, HSA.APR.A.1, HSF-BF.A.1C

Standards-aligned

Created by

Barbara White

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

f(n)=2n+1
g(n)=3n
Find f(n)+g(n)
5n+1
-5n+1
-2n+1
-6n-1

Tags

CCSS.HSF-BF.A.1B

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

f(n)=n2+4n
g(n)=-n-5
Find f(n)+g(n)
n2+3n-5
-n3+2n-7
n3+3n-3n
n2-3n-5

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

f(n)=x2+1
g(n)=2x-5
Find f(n)-g(n)
x2-2x+6
-x2+2x+4
-x2-2x-6
x2-2x-4

Tags

CCSS.HSF-BF.A.1B

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

f(x) = x2+9
g(x) = x-9
Find f(x)-g(x). 
x2+x+9
x2-x+9
x2-x
x2-x+18

Tags

CCSS.HSF-BF.A.1B

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

f(x)=x2+1
g(x)=2x-5
Find f(x)-g(x)
x2-2x+6
-x2+2x+4
-x2-2x-6
x2-2x-4

Tags

CCSS.HSF-BF.A.1B

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

f(n)=2n+1
g(n)=3n
Find f(n)+g(n)
5n+1
-5n+1
-2n+1
-6n-1

Tags

CCSS.HSF-BF.A.1B

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

f(n)=n2+4n
g(n)=-n-5
Find f(n)+g(n)
n2+3n-5
-n3+2n-7
n3+3n-3n
n2-3n-5

Tags

CCSS.HSA.APR.A.1

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