The play started at 8: 15 p. m and ended at 10: 42 p. m how long did the play last?

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

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?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12