Function or Not HW 1

Front

Is this graph a function or not a function? Options: Function, Not a Function

Back

Function

Front

Back

Not a Function

Front

Back

Function

Front

Back

Not a Function

Front

Back

Function

Front

Function

Back

Every input has only ONE output

Front

Choose the best situation for the graph: A car is moving at a constant speed for several minutes. When it approaches a red light, it slows down and comes to a stop. A plant grows steadily and then has a growth spurt during the rainy season. It remains the same height for a while and then grows steadily again. A family buys a fish tank and some fish. After two weeks, they buy some more fish. After two more weeks, they buy even more fish. A monkey swings from a high branch to a lower branch. He climbs along the branch. Then he jumps to a higher branch and takes a nap.

Back

A monkey swings from a high branch to a lower branch. He climbs along the branch. Then he jumps to a higher branch and takes a nap.

Front

Is the graph pictured a function?

Back

Yes

Front

Is the graph a function?

Back

Yes

Front

Which graph is linear? Graph A, Graph B, Graph C, Graph D

Back

Graph D