Function And Evaluating Functions Question Preview (ID: 45321)


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Is the following a Function? (2,3) (4,7) (3,9) (5,7)
a) YES
b) NO
c)
d)

Is the following a Function? (2,3) (4,7) (3,9) (2,7)
a) YES
b) NO
c)
d)

Is the following a Function? (2,5) (4,7) (3,11) (5,7)(4,2)
a) YES
b) NO
c)
d)

Is the following a Function? (2,3) (9,7) (5,9) (6,7)
a) YES
b) NO
c)
d)

Is the following a Function? (2,3) (4,7) (3,9) (5,7)(3,100)
a) YES
b) NO
c)
d)

Which point will make the following not a function? (3,7) (2,4) (5,2) (6,3)
a) (10,12
b) (9,12)
c) (3,12)
d) (8,7)

A function is a relation where the input is mapped to ________ output
a) one
b) many
c) all
d)

What is the domain
a) Input Values
b) Output Values
c) Home
d)

What is the range?
a) Output Values
b) Input Values
c) Space
d)

What is the domain for the following function? (2,3) (4,7) (3,9) (5,7)
a) 3, 7, 9
b) 2, 4, 3, 5
c)
d)

What is the range for the following function? (2,3) (4,7) (3,9) (5,7)
a) 3, 7, 9
b) 2, 4, 3, 5
c)
d)

If f(x) = 4x - 3. find f(5)
a) 17
b) 6
c) 5.75
d) 10

If f(x) = 4x - 3. find f(9)
a) 33
b) 10
c) 3
d) 10

If f(x) = 4x - 3. find f(2)
a) 5
b) 3
c) 1.25
d) 10

If f(x) = 4x - 3. find f(-4)
a) -19
b) -3
c) -.25
d) 10

If f(x) = 4x - 3. find x, if f(x) = 21
a) 6
b) 81
c) 21
d) 10

If f(x) = 4x - 3. find x, if f(x) = 37
a) 10
b) 145
c) 8
d)

Solve: 4(x + 3) + 3x - 5 = 4x - 1
a) 2
b) 5
c) -3
d) 10

3x + 2 = 6x - 10
a) 4
b) 12/9
c) -2
d) 10

g(x) = 80 + 25x: Find g(10)
a) 330
b) 115
c) -70/25
d) 10

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