Question

Which function is a quadratic function?

Answer 1

`12-t+6t^2`

Explanation:

Find the one with the highest exponent 2.

`12-t+6t^2` is the only one

Answer 2

h(t) = 12 -t+6t^2

Explanation:

A quadratic function has the highest power of the variable as 2 and must have a power of 2

h(t) has a power of 3

g(t) has a power of 3

k(t) has a power of 4