Solving Quadratics by Quadratic Formula

Presentation

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Mathematics

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9th - 12th Grade

•

Easy

•

CCSS

HSA-REI.B.4B, 8.EE.C.7B

Standards-aligned

Rochelle Regan

Used 22+ times

FREE Resource

1 Slide • 6 Questions

Solving Quadratics by Quadratic Formula

Multiple Choice

Solve using the Quadratic Formula:
x² + 4x + 3 = 0

x = 1 and x = 3

x = 6 and x = -2

x = -1 and x = -3

Open Ended

What questions do you have about the last example?

Type response here

Multiple Choice

Solve Using the Quadratic Formula

2x² + 7x - 15 = 0

-1.5 or 5

No Solution

-5 or 1.5

0.7 or 5

Open Ended

What questions do you have about the last example?

Type response here

Multiple Choice

Solve Using the Quadratic Formula
x² + 4x - 40 = -8

-10 & -4

-4 & 10

-8 & 4

8 & -4

Open Ended

What questions do you have about the last example?

Type response here

Solving Quadratics by Quadratic Formula

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