Write an algebraic expression for the phrase. The quotient of 5 and the sum of 12 and a number x

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

What is the domain of the given function? {(3,-2), (6, 1), (-1, 4), (5,9), (-4, 0); o {x | x= -4,-1, 3, 5, 6} o {yl y = -2,0, 1,4,9} o {x|x = -4,-2, -1,0, 1, 3, 4, 5, 6, 9} o y y = 4,-2, -1, 0, 1, 3, 4, 5, 6, 9}

True or false? the sum of the differences (% - 7) is never zero for any distribution consisting of n observations.