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Domain & Range, Solving for Y, Function Notation

Total questions: 46

Worksheet time: 1hrs 13mins

Name
Class
Date
1.

Determine the domain

a)

4x<3-4\le x<3  

b)

4<x3-4<x\le3  

c)

7<y9-7<y\le9  

d)

7<y4-7<y\le-4  

2.

Determine the range

a)

4x<3-4\le x<3  

b)

4<x3-4<x\le3  

c)

7<y9-7<y\le9  

d)

7<y4-7<y\le-4  

3.

Determine the domain

a)

4x<4-4\le x<4  

b)

0x<40\le x<4  

c)

8f(x)0-8\le f\left(x\right)\le0

d)

8f(x)4-8\le f\left(x\right)\le4

4.

Determine the range

a)

4x<4-4\le x<4  

b)

0x<40\le x<4  

c)

8f(x)0-8\le f\left(x\right)\le0

d)

8f(x)4-8\le f\left(x\right)\le4

5.

Determine the domain

a)

x0x\ge0  

b)

x7x\ge7  

c)

x0x\le0  

d)

x7x\le7  

6.

Determine the range

a)

y0y\ge0  

b)

y7y\ge7  

c)

y0y\le0  

d)

y7y\le7  

7.

Given the function, f(x)=(x5)2+2f\left(x\right)=\left(x-5\right)^2+2  , what is the domain?

a)

All real numbers

b)

x5x\ge5  

c)

f(x)2f\left(x\right)\ge2  

d)

f(x)2f\left(x\right)\le2  

8.

Given the function, f(x)=(x5)2+2f\left(x\right)=\left(x-5\right)^2+2  , what is the range?

a)

All real numbers

b)

x5x\ge5  

c)

f(x)2f\left(x\right)\ge2  

d)

f(x)2f\left(x\right)\le2  

9.

Given the table of a quadratic function, what is the domain?

a)

All real numbers

b)

x1x\ge-1  

c)

f(x)2f\left(x\right)\ge2  

d)

f(x)2f\left(x\right)\le2  

10.

Given the table of a quadratic function, what is the range?

a)

All real numbers

b)

x1x\ge-1  

c)

f(x)2f\left(x\right)\ge2  

d)

f(x)2f\left(x\right)\le2  

11.

Determine the domain.

a)

4x<0-4\le x<0  

b)

4x<8-4\le x<-8  

c)

9y0-9\le y\le0  

d)

9y4-9\le y\le-4  

12.

Determine the range.

a)

4x<0-4\le x<0  

b)

4x<8-4\le x<-8  

c)

9y0-9\le y\le0  

d)

9y4-9\le y\le-4  

13.

Determine the domain of the exponential function.

a)

All real numbers

b)

y>0y>0  

c)

y>1y>1  

d)

x>2x>-2  

14.

Determine the range of the exponential function.

a)

All real numbers

b)

y>0y>0  

c)

y>1y>1  

d)

x>2x>-2  

15.

Determine the domain.

a)

{8,3,0,5}\left\{-8,-3,0,5\right\}  

b)

{4,3,0,3}\left\{-4,-3,0,3\right\}  

c)

8x5-8\le x\le5  

d)

4y3-4\le y\le3  

16.

Determine the range.

a)

{8,3,0,5}\left\{-8,-3,0,5\right\}  

b)

{4,3,0,3}\left\{-4,-3,0,3\right\}  

c)

8x5-8\le x\le5  

d)

4y3-4\le y\le3  

17.

Domain goes with (a)   values

18.

Range goes with (a)   values

19.

Determine the domain.

a)

f(x)2f\left(x\right)\ge-2  

b)

f(x)2f\left(x\right)\le-2  

c)

x6x\le6  

d)

x6x\ge6  

20.

Determine the range.

a)

f(x)2f\left(x\right)\ge-2  

b)

f(x)2f\left(x\right)\le-2  

c)

x6x\le6  

d)

x6x\ge6  

21.

Find the domain of the graph below.

a)

{-4, -2, 0, 2, 3}

b)

{-3, -2, 0, 2, 4,}

c)

All Real Numbers

d)

-3 ≤ x ≤ 4

22.
What is the Domain of this linear function?
a)
-3 < x ≤ 5
b)
x = -1
c)
5 < x ≤ -3
d)
-2 < x ≤ 6
23.
What is the range of the graph?
a)
1 ≤ x ≤ 5
b)
1 < x < 5
c)
1 ≤ y ≤ 5
d)
1 < y < 5
24.

Identify the Domain of the graph depicted.

a)

0 ≤ x ≤ 180

b)

0 ≤ y ≤ 180

c)

0 ≤ x ≤ 1500

d)

0 ≤ y ≤ 1500

25.

Given the table of a quadratic function, what is the range?

a)

All real numbers

b)

k(x)1k\left(x\right)\le1  

c)

k(x)1k\left(x\right)\ge1  

d)

k(x)3k\left(x\right)\le-3  

26.
Solve for y:
y + 2 = 3x
a)
y = 2x + 3
b)
y= 3x +2
c)
y= 3x -2
d)
y= 6x
27.
3x + y = 12
a)
y = -3x +12
b)
x = y + 4
c)
x = y + 12
d)
y = 3x -12
28.
Solve for y:
2x + 2y = 6
a)
y = - x + 3
b)
y = x + 3
c)
y = 2x +6
d)
y = - 2x + 6
29.
8x + 4y= 16
a)
y = -8x + 16
b)
y = 2x -4
c)
y = -2x + 4
d)
y = -8x + 12
30.
4x + 3y = 9
a)
y = -3/4x + 3
b)
y = -4x + 9
c)
y = -4/3x + 3
d)
3y = -4x + 9
31.
10x - 2y = 6
a)
y = 5x - 3
b)
y = -5x + 3
c)
-2y = -10x + 6
d)
y = 1/5x - 1/3
32.
x + 2y = 10
a)
y = -2x + 5
b)
y = -1/2x + 5
c)
y = -1/2x - 5
d)
2y = -x + 10
33.
x + y = 4
a)
y = x + 4
b)
y = -x + 4
c)
x = -y + 4
d)
x= y - 4
34.
5x - y = 16
a)
-y = 5x + 16
b)
y = 5x + 16
c)
x = 5y - 16
d)
y = 5x - 16
35.
2x + y = 41
a)
x = 2y + 41
b)
y = 2x -41
c)
y = -2x + 41
d)
x = y -39
36.

If f(x) = -x + 4, find f(10).

(a)  

37.

If f(x) = -3x - 8, find f(-3).

(a)  

38.

If f(x) = 3(6 - x), find f(-4).

(a)  

39.

If  f(x)=12x 3f\left(x\right)=\frac{1}{2}x\ -3 , find  f(8)f\left(8\right) .



(a)  

40.

If  f(x)=x2+2f\left(x\right)=x^2+2 , find  f(4).f\left(-4\right).  



(a)  

41.

If f(x) = 3 - 2x2, find f(-5).

(a)  

42.

Given: f(x) = 12x2 - 81, find f(0).

(a)  

43.

Given f(x) = x2 - 3 + 2x, find f(3).

(a)  

44.

Given f(x) = x2 - 3x, find f(-4).

(a)  

45.

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

(a)  

46.

Given f(x) = 2x3 - 4x2, find f(-3).

(a)