Reflect
1 Do the data in this table show a function? If you switch the input and the output valdes,
is it a function? Explain.
Input 33556
| Output -3 2 4 5
6

Explanation:

To be a function, the same input shouldn't map to more than 1 output ... meaning Inputs shouldn't repeat

d

step-by-step explanation:

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: