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MCR3U1 Unit 1b Functions Review

Authored by SARAH CAMPBELL

Mathematics

11th Grade

CCSS covered

MCR3U1 Unit 1b Functions Review
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15 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

D: {1, -3, -4,}
R: {0, 1, 2, -4}
D:{0, 1, 2, -4}
R:{1, -3, -4}
D:{0, 1, 2, 3, 4}
R:{1, -3, -4}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

-21

33

15

-3

Tags

CCSS.HSF.IF.A.2

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Given h(x) =
-x2+3x, find h(5). 

h(5) = 40
h(5) = -10

Tags

CCSS.HSF.IF.A.2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Given g(x) =  x + 5-\sqrt{x}\ +\ 5  , 

what is g(x + h) ?

 x+h + 5-\sqrt{x+h}\ +\ 5  

 x h + 5\sqrt{x\ -h}\ +\ 5  

 x  h + 5-\sqrt{x}\ -\ \sqrt{h}\ +\ 5  

all of these

Tags

CCSS.HSF.IF.A.2

CCSS.HSF.IF.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the domain of T(a) =  3a4\frac{3}{a-4}  

All real number except -3

All real numbers except 4

All real numbers except -3 and 4

All real numbers

Tags

CCSS.HSF.IF.A.2

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

f(1) =

-2

-1

0

1

2

Tags

CCSS.HSF.IF.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Reduce the following radical: √24

4√6
2√6
6√2
2√12

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