Factor: $$x^2+2x-15$$

$$\left(x+5\right)\left(x-3\right)$$

Solve for x: $$x^2-4x-21=0$$

$$\left(x-7\right)\left(x+3\right)$$

Solve for x using the quadratic formula: $$x^2+3x-10=0$$

$$x=\frac{-3\pm\sqrt{3^2-4\cdot1\cdot(-10)}}{2\cdot1}$$ $$x=2$$ or $$x=-5$$

What are the roots of the equation: $$x^2-5x+6=0$$

$$\left(x-2\right)\left(x-3\right)$$ Roots are $$x=2$$ and $$x=3$$

Solving Quadratic Equations

Flashcard

•

Mathematics

•

9th - 12th Grade

•

Practice Problem

•

Hard

English Casbarro

FREE Resource

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8 questions

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FLASHCARD QUESTION

Front

What is the process of solving quadratic equations?

Back

Factoring quadratics.

FLASHCARD QUESTION

Front

Back

FLASHCARD QUESTION

Front

Back

FLASHCARD QUESTION

Front

Back

FLASHCARD QUESTION

Front

What is the quadratic formula?

Back

FLASHCARD QUESTION

Front

What is the discriminant in a quadratic equation?

Back

FLASHCARD QUESTION

Front

Back

FLASHCARD QUESTION

Front

Back

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