AAC #1 Factoring and Solving Quadratics

AAC #1 Factoring and Solving Quadratics

Assessment

Flashcard

Mathematics

11th Grade

Practice Problem

Easy

Created by

J Whited

Used 3+ times

FREE Resource

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12 questions

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1.

FLASHCARD QUESTION

Front

To factor a trinomial, where a = 1:
ax2 + bx + c

Back

Find 2 factors of c that add or subtract to equal b

2.

FLASHCARD QUESTION

Front

To factor a trinomial where a is not equal to 1:

ax2 +bx + c

Back

multiply a times c and find the factors of this product that add or subtract to equal b. **You must divide your factors by a.

3.

FLASHCARD QUESTION

Front

To factor a difference of squares:
x- c²

Back

Both terms must be perfect squares: find the root of each and separate into 2 factors

( x + c ) ( x - c) 

4.

FLASHCARD QUESTION

Front

Factor: 25x2 - 100y2

Back

( 5x - 10y) (5xy + 10y)

5.

FLASHCARD QUESTION

Front

What is the first step in factoring?

Back

ALWAYS look for a GCF

6.

FLASHCARD QUESTION

Front

To find the solutions

Back

factor first and take the opposite (set equal to zero)

7.

FLASHCARD QUESTION

Front

What do the "Zeros" represent on a quadratic equation graph?

Back

x-intercepts

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