Which equation can be used to determine the reference angle, r, if theta = startfraction 7 pi over 12 endfraction?
r = theta
r = pi minus theta
r = theta minus pi
r = 2 pi minus theta

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?

If 20% of a number is 35, what is 50% of that number?