Determine whether the function below is an even function, an odd function, both, or neither.
f(x) =x^6 + 10x^4 – 11x^2 + 19
a. neither even nor odd
b.
odd function
c. both even and odd
d.
even function

What expression is equivalent to 42x-56y

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?