Quadratic Formula

by douglasfordham
Last updated 7 years ago

Discipline:
Math
Subject:
Algebra I
Grade:
8

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Quadratic Formula

Remember to graph the equation first to determine how many roots it has!

y = ax^2 + bx + c

The Quadratic Formula

a = b = c =

Roots = { , }

Example Oney = x^2 - 5x - 14

Now clean up the formula!

Plug it into the formula

Example Twoy = 2x^2 - 3x - 5

a = b = c =

Roots = { , }

x = -------------------

Your text here

What is the Quadratic Formula?


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