Find the value if k for which each of the quadratic equations has equal roots. x squared-(k+1)x+5k=19

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

Joanie watched 1 out of three of a movie in the morning

Find two consexutive odd integers such that the sum of their square is 650