Question

Quadratic functions are __________
degree functions.

a. First
b. Second
c. Third
d. Fourth

Answer 1

x^2 + 2x - 3 is a quadratic function

Answer 2

- what is the highest degree /

Answer 3

so third degree?

Answer 4

all these are quadratic functions
\[2x^2+3x+1\\x^2-x-1\\-5x^2+1\\7x^2+3x-11\]


but these are non quadratic \[x^3+3x+1\\x^5-3x^4+5x^3+3x-4\\x+1\]

Answer 5

no - the highest of the degrres in the function

Answer 6

the highest exponent

Answer 7

3 @welshfella

Answer 8

is the highest?

Answer 9

ok