Determine whether the function below is an even function, an odd function, both, or neither. f(x)=x^6+10x^4-11x^2+19

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

What is the reflection image of (5,-3) across the line y = -x?

How many grams the dog will eat in 3 days?