Understanding Function Inverses
Interactive Video
•
Aiden Montgomery
•
Mathematics
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9th - 12th Grade
•
17 plays
•
Medium
03:33
10 questions
Show all answers
1.
MULTIPLE CHOICE
30 sec • 1 pt
What is the main focus of the video regarding function inverses?
2.
MULTIPLE CHOICE
30 sec • 1 pt
If f(x) = x^2 + 3, what is f(1)?
3.
MULTIPLE CHOICE
30 sec • 1 pt
For g(x) = sqrt(x - 3), what is g(4)?
4.
MULTIPLE CHOICE
30 sec • 1 pt
Why do f(x) and g(x) fail to be inverses when using negative values?
5.
MULTIPLE CHOICE
30 sec • 1 pt
What conclusion can be drawn from testing negative values for f(x) and g(x)?
6.
MULTIPLE CHOICE
30 sec • 1 pt
What is a limitation of using specific points to prove functions are inverses?
7.
MULTIPLE CHOICE
30 sec • 1 pt
Why can't specific points be used to prove that two functions are inverses?
8.
MULTIPLE CHOICE
30 sec • 1 pt
What is the relationship between h(x) = 4x and j(x) = x/4?
9.
MULTIPLE CHOICE
30 sec • 1 pt
What is the purpose of introducing h(x) and j(x) in the video?
10.
MULTIPLE CHOICE
30 sec • 1 pt
What is a key takeaway from the video regarding proving function inverses?
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