Place the following quadratic in vertex form and identify the vertex.
y = x^2 + 12x + 50

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59

Y+ 2/y is it a polynomial in one variable or not? and if so, why?