Chapter 5 Functions Flashcards
1
Q
What is a function?
A
A function is a machine that takes an input, transforms it, and spits out an output.
2
Q
When trying to find the y-intercept of the graph what must you do to the x?
A
To find y; plug 0 for x
3
Q
When trying to find the x-intercept of the graph what must you do to the y?
A
To find x; plug 0 for y
