Quadratic Expressions Worksheet With Answers - Mrs. Grieser printable pdf download

Quadratic Expressions Worksheet With Answers - Mrs. Grieser

Algebra 2 STUDY GUIDE AII.4, AII.5, AII.8 Quadratics

Mrs. Grieser

Name: _______________________________________ Date: ________________ Block: __________

QUADRATICS TEST STUDY GUIDE

Test covers:

 Sketch a quadratic by finding concavity, axis of symmetry, and vertex.

 Be able to put a quadratic function into vertex form and graph with transformations.

 Solving quadratic equations by factoring, quadratic formula, completing the square.

 Use the discriminant of a quadratic equation to determine the number of real and/or

imaginary roots. Then be able to find all roots over complex numbers.

 Solving word problems using quadratic functions, especially involving maximum or

minimum values.

 Solving systems of non-linear equations graphically and algebraically. Find all

solutions (if any exist).

Practice Questions:

Graph the quadratic functions. Find the indicated information.

a) f(x) = x

– 8x + 15

vertex form:

vertex:

axis of symmetry:

concavity:

parent function:

transformations:

b) f(x) = 2x