Which graph represents (x, y) that make the equation y = x+3y

2nd one

An equation where variables are used to represent known values—function notation true or false

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.

Which statement is true about the function f(x)= square root -x ? the domain of the graph is all real numbers. the range of the graph is all real numbers. the domain of the graph is all real numbers less than or equal to 0. the range of the graph is all real numbers less than or equal to 0.