Determine whether the function shown is constant, linear, quadratic, or none of these. z(x)=1+6x^+4x

Answer 1

Looks like a typo. There should be something following the x^, usually, probably a 2.

that makes it a quadratic.

You can eliminate constant.

that leaves only linear or quadratic.

if the number following x^ is a 1, it's linear. if it's a 2 it's quadratic. If it's a zero, it's linear. If it's some other number, it's none of the above.

best guess is quadratic