Solving Quadratics Review Lesson

10 Slides • 10 Questions

1

Solving Quadratics Review

Test Wednesday!

2

Method: Factoring

$x^2-8x+12=0$

3

Method: Square Roots

$x^2-10=0$

4

Method: Complete the Square

$x^2-12x+11=0$

5

Method: Quadratic Formula

$2x^2-3x-20=0$

6

Method: Quadratic Formula

7

Multiple Choice

What would be the best method to solve this quadratic? (You don't have to solve!)

x^2-25=0

1

Factoring

2

Square roots

3

Completing the square

4

Quadratic formula

8

Multiple Choice

What would be the best method to solve this quadratic? (You don't have to solve!)

x^2+9x+14=0

1

Factoring

2

Square roots

3

Completing the square

4

Quadratic formula

9

Multiple Choice

What would be the best method to solve this quadratic? (You don't have to solve!)

x^2-6x-71=0

1

Factoring

2

Square roots

3

Completing the square

4

Quadratic formula

10

Multiple Choice

What would be the best method to solve this quadratic? (You don't have to solve!)

9x^2-4=0

1

Factoring

2

Square roots

3

Completing the square

4

Quadratic formula

11

Multiple Choice

What would be the best method to solve this quadratic? (You don't have to solve!)

3x^2-11x-7=0

1

Factoring

2

Square roots

3

Completing the square

4

Quadratic formula

12

Multiple Choice

What would be the best method to solve this quadratic? (You don't have to solve!)

4x^2-8x-23=0

1

Factoring

2

Square roots

3

Completing the square

4

Quadratic formula

13

#7

\left(x-4\right)^2=25

14

Poll

How did you feel about this problem?

I get it!

I just need a little more practice.

I need a lot more help with this method.

15

#5

x^2+34x+2=0

16

Poll

How did you feel about this problem?

I get it!

I just need a little more practice.

I need a lot more help with this method.

17

#8

18x^2+24x=0

18

Poll

How did you feel about this problem?

I get it!

I just need a little more practice.

I need a lot more help with this method.

19

#4

5x^2+17x+6=0

20

Poll

How did you feel about this problem?

I get it!

I just need a little more practice.

I need a lot more help with this method.

Solving Quadratics Review

Test Wednesday!

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