Are those two equations linear? Why or why not?

➷ There's only one equation and no, it is not linear because it has x^2 in it. Linear graphs would only have 'x'. Having x^2 makes it a quadratic graph
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ ʜᴀɴɴᴀʜ ♡