# Introduction to Functions

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Students will learn what defines a function, and they will be able to distinguish what is not a function by graph or and chart.

##### Lessons

Lesson Author Lesson Type Likes Views
Introduction to Functions  Piqosity Official Mostly text, Some images, No video 0 1
##### Questions

Question Author Difficulty Views
Given that  Piqosity Official 8 35
Given that  Piqosity Official 8 31
A function f(x) is given b... Piqosity Official 5 33
If  Piqosity Official 8 37
If f(x) =  Piqosity Official 5 32
Does the following table depict a function? ... Piqosity Official 2 36
If f(x) = x Abby Easterling 5 37
If   Abby Easterling 8 36
If f(x) = x Abby Easterling 5 39
If f(x) = x Abby Easterling 5 36
Which of the following is not a function? Abby Easterling 2 29
Given h(x) = 2x Abby Easterling 5 33
Given f(x) =  Abby Easterling 5 34
If g(x) = x Abby Easterling 5 38
How would you express the following in funct... Abby Easterling 2 33
Given h(x) = 4x Abby Easterling 2 34
If f(x) = 2x... Abby Easterling 5 38
If f(x) = x Abby Easterling 5 35
Which of the following is a function? ... Abby Easterling 2 32
The volume of a cube can be expressed as&nbs... Abby Easterling 8 35
Given h(x) =  Abby Easterling 5 34
Given g(x) =  Abby Easterling 5 34
Given f(x) =  Abby Easterling 5 32
Given g(x) = 3x&n... Abby Easterling 5 32
If b(z) = z Abby Easterling 2 32
The area of a circle can be expressed as&nbs... Abby Easterling 2 34
Given a(b) =&nbs... Abby Easterling 2 34
If h(t) = t Abby Easterling 2 32
If f(x) = x Abby Easterling 2 37
If g(x) = x Abby Easterling 2 36
If f(x) = 4x&nbsp... Abby Easterling 2 37