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Module 3 Stack
Module 3 - Function Notation
Question | Answer |
---|---|
Write y=3x^2 in function notation | f(x)=3x^2 |
Solve f(3)=x^2 | f(3)=(3)^2 , f(3)=9 |
How is the graph of f(x)=sqrt(x-5) different from the graph f(x)=sqrt(x) | Moved right 5 units |
How is the graph of f(x)=sqrt(x)-5 different from the graph of f(x)=sqrt(x) | Moved down 5 units |
How is the graph of f(x)=-x^2 different from the graph f(x)=x^2 | Flipped over the x-axis |
How is the graph of f(x)=-|x-3|+7 different from the graph f(x)=|x| | Flipped over the x-axis, moved 7 units up, and 3 units right |
Solve f(4)=-|x-7|+13 | f(4)=-|4-7|+13 , f(4)=-|-3|+13 , f(4)=-3+13 , f(4)=10 |