Is the function f(x)^2-3x^4+3/4 x-7 a polynomial function? if so, state its degree and the leading coefficient.

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

What is the vertex form of f(x) = x2 + 6x + 3

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number