Make a box-and-whisker plot of the data.
29, 21, 17, 10, 15, 27, 22, 30

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.

What expression is equivalent to (2x-1)(x-3)?