Question

Please I really need help
Extended response draw a graph Thais a function. Explain why it is a function. Then draw a graph that is not a function. Explain why it is not function ?
what should be included in a 4 point response

Answer 1

function on left, passes vertical line test, each \(x\) corresponds to only one \(y\)
not a function on the right, fails vertical line test, one \(x\) corresponds to more than one \(y\)