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.

A) True

B) False

Step-by-step 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."

12.5 feet

step-by-step explanation: