Question

Select True or False for each statement.

True False
1)A straight line on a coordinate plane always represents a function.
2)The equation y=2x+1y represents a function.

Answer 1

A) True

B) False

Explanation:

A straight line does not always represent function..A line on the coordinate plane is horizontal when every x-coordinate has the same y-coordinate. No x-coordinates have more than one y-coordinate, and each input always produces the same output.

There is no possible way to graph y=2x+1y, I tried graphing it and I was positive I doing something wrong since I couldn't find an answer, so I used a website to help me graph it and it said "graphing is not supported by this equation."

Answer 2

1. true
2. false
hope i helped!