Alg2H Final Exam Review

Front

Change the quadratic equation from factored form to standard form: (3m + 5)(2m - 3)

Back

Front

Is this graph linear, quadratic, or exponential?

Back

The graph is quadratic.

Front

A ball is thrown vertically into the air. Its height in feet after t seconds is given by the equation h(t) = –5t^2 + 20t. How high will the ball be after 3 seconds?

Back

The height of the ball after 3 seconds is 15 ft.

Front

Simplify (-6 - 2i)^2

Back

The simplified form is 32 + 24i.

Front

Given the pattern, which of the following could represent the number of squares in the pattern in step n? Options: 3n - 1, n^2 - n, (n - 1)^2 + 2n, n^2 - 1

Back

The correct representation is n^2 - 1.

Front

What is the standard form of a quadratic equation?

Back

Front

What is the vertex form of a quadratic equation?

Back

Front

How do you find the axis of symmetry for a quadratic equation?

Back

Front

What is the quadratic formula?

Back

Front

What does the discriminant tell you about a quadratic equation?

Back