Write the expression as a single logarithm

Using the completing-the-square method, find the vertex of the function f(x) = 2x2 − 8x + 6 and indicate whether it is a minimum or a maximum and at what point. maximum at (2, –2) minimum at (2, –2) maximum at (2, 6) minimum at (2, 6)

Twelve friends shared 8 small pizzas equally. how many pizzas did each person get?

If square root x = -7, then x= -49 true or false