Math 2 Review Extravaganza

Front

What is the maximum height of a basketball modeled by a graph?

Back

The maximum height is 14.5 feet.

Front

Back

Front

Back

The errors are: 1) The 4 outside the radical should be negative. 2) The denominator should be 4, not 2. 3) 10 should be positive and not negative.

Front

Back

Front

State the interval of increase for a function.

Back

Front

What is the quadratic formula?

Back

Front

Define a parabola.

Back

A parabola is a symmetric curve formed by the intersection of a cone with a plane parallel to its side.

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 vertex of a parabola in standard form?

Back

Front

How do you find the x-intercepts of a quadratic function?

Back

To find the x-intercepts, set the function equal to zero and solve for x using the quadratic formula.