Relations and Functions: 1) Select True or False for each statement. True or False, A straight line on a coordinate plane always represents a function. True or False, The equation y=2x+1 represents a function.

Respuesta :

 1. True because a straight line is a function
2. IDK because y is f(x) but it is not written there so I am guessing True.
true..
true..
..
.........................