Answer:
I'm assuming (4,2) since its not gathered with the other points
Answer:
Step-by-step explanation:

Answer:
Replace x with y and vice versa
Step-by-step explanation:
You have the same graph instead you write y in place of x. The horizontal one is y axis and vice versa. This is done mostly for reversed functions. like x^2 function and √x
Answer:
$1.65
Step-by-step explanation: