Quiz about Factoring Quadratics

Question 1

Factor
n²-13n+40

Accepted Answer

(n-5)(n-8)

Answer

(n+5)(n-8)

Answer

(n-5)(n+8)

Answer

(n+6)(n+1)

Question 2

Factor
k² -2k - 24

Accepted Answer

(k+4)(k-6)

Answer

(k+4)(k+6)

Answer

(k+6)(k-1)

Answer

(k-4)(k+6)

Question 3

What is the factored form of x²-10x+24

Accepted Answer

(x-4)(x-6)

Answer

(x-12)(x+2)

Answer

(x-8)(x-3)

Answer

(x+24)(x-1)

Question 4

Solve the equation by factoring.

Accepted Answer

x = {-5,-3}

Answer

x = {5,-3}

Answer

x = {-5,3}

Answer

x = {5,3}

Question 5

Solve by factoring

Accepted Answer

-4, 2

Answer

-2, 4

Answer

-16

Answer

-4

Question 6

Solve the quadratic equation by factoring: $$x^2 - 9x + 20 = 0$$ .

Accepted Answer

$$x = 4, x = 5$$

Answer

$$x = -4, x = -5$$

Answer

$$x = 1, x = 20$$

Answer

$$x = -1, x = -20$$

Question 7

Solve the equation by factoring.

Accepted Answer

x = {3,8}

Answer

x = {-3,8}

Answer

x = {3,-8}

Answer

x = {-3,-8}

Question 8

What is the solution to the quadratic equation $$4x^2 - 16x + 16 = 0$$ by factoring?

Accepted Answer

$$x = 2$$

Answer

$$x = 4$$

Answer

$$x = \pm4$$

Answer

No solution

Question 9

What are the solutions to the quadratic equation $$x^2 - 5x + 6 = 0$$ by factoring?

Accepted Answer

$$x = 2$$ and $$x = 3$$

Answer

$$x = 1$$ and $$x = 6$$

Answer

$$x = -2$$ and $$x = -3$$

Answer

$$x = 5$$ and $$x = -6$$

Question 10

What are the factors of 3x²-17x+10

Accepted Answer

(x-5)(3x-2)

Answer

(x+5)(3x+2)

Answer

(3x-5)(x-2)

Answer

(x+5)(3x-2)

Factoring Quadratics

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