Front

Factor x² - 16x + 48

Back

(x - 12)(x - 4)

Front

What is the inverse of the given coordinates: (1, 2) (3, 8) (-3, 6)?

Back

(2, 1) (8, 3) (6, -3)

Front

Is the graph an even, odd, or neither function?

Back

Even

Front

Where is the function decreasing?

Back

(−∞, −2.55) U (0, 2.55)

Front

Expand: (x−3)²

Back

x²−6x+9

Front

What is the quadratic formula?

Back

x = (-b ± √(b² - 4ac)) / 2a

Front

Define a polynomial function.

Back

A function that is represented by a polynomial expression.

Front

What is the vertex form of a quadratic function?

Back

y = a(x - h)² + k, where (h, k) is the vertex.

Front

What does it mean for a function to be increasing?

Back

A function is increasing on an interval if, for any two points in that interval, the function value at the second point is greater than at the first.

Front

What is the difference between even and odd functions?

Back

Even functions are symmetric about the y-axis; odd functions are symmetric about the origin.