Question

Select True or False for each statement.

True False
A straight line on a coordinate plane always represents a function.


The equation y = 2x + 1 represents a function.

True or False

Answer 1

The first one is True and the second one is true

Answer 2

1. True 2. True

Explanation:

1. all horizontal lines represent a function.

2. The equation y=2x+1 represents a function.