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Introduction to Functions

Last updated over 5 years ago

10 questions

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Question 1

1.

Write the range of the function in interval notation.

Question 2

2.

Write the domain in interval notation.

Question 3

3.

Find the range of the above function. (Mark all that apply)

{yl2≤y<∞}

(2,∞]

2<y≤∞

[2,∞)

2≤y<∞

{yl2<y≤∞}

Question 4

4.

Give the domain in interval notation.

Question 5

5.

Graph the piecewise function.

Question 6

6.

Evaluate f(3)

Question 7

7.

f(4)=7

True

False

Question 8

8.

Graph the piecewise function.

Question 9

9.

Evaluate f(0)

Question 10

10.

f(1)=-1

True

False