Question

Use the vertical line test to determine if the relation {(–6, –2), (–2, 6), (0, 3), (3, 5)} is a function. Explain your response.

Answer 1

Help please

Answer 2

vertical line is drawing a vertical line on the Cartesian plane

Answer 3

if the line crosses 2 or more points on the line drawn it does not a function

Answer 4

this an example

Answer 5

not to scale

but is this a function?

if you draw a vertical line
does it cross 2 or more points on the line?