Free Printable Quadratics Review 1

1.

a)

(14, 6)

b)

(-14, 6)

c)

(-14, -6)

d)

(14, -6)

2.

a)

(1, 14)

b)

(1, -14)

c)

(-1, 14)

d)

(-1, -14)

3.

a)

$y=4x^2+19x-5$

b)

$y=2x^2-19x+5$

c)

$y=2x^2-5x+19$

d)

$y=4x^2-5x-19$

4.

a)

$\left(3x-4\right)\left(x+2\right)$

b)

$\left(3x+4\right)\left(x-2\right)$

c)

$\left(3x+2\right)\left(x-4\right)$

d)

$\left(3x-2\right)\left(x+4\right)$

5.

Factor

x^2-10x+16

a)

$\left(x-8\right)\left(x+2\right)$

b)

$\left(x+8\right)\left(x-2\right)$

c)

$\left(x-8\right)\left(x-2\right)$

d)

$\left(x+2\right)\left(x+8\right)$

6.

a)

2

b)

-2

c)

4

d)

-4

7.

a)

4

b)

-4

c)

8

d)

-8

8.

a)

$2+\sqrt{2}$

b)

$2+\sqrt{6}$

c)

$2-\sqrt{2}$

d)

$2-\sqrt{6}$

9.

Solve the equation

3x^2=2x+4

a)

$\frac{1+\sqrt{11}}{2}$

b)

$\frac{1-\sqrt{11}}{2}$

c)

$\frac{1+\sqrt{13}}{2}$

d)

$\frac{1-\sqrt{13}}{2}$

10.

a)

$x<-2\ or\ x>3$

b)

$-2<x<3$

c)

$x<-6\ or\ x>1$

d)

$-6<x<1$

11.

a)

50 + 16i

b)

50 - 16i

c)

-34 + 16i

d)

-34 - 16i

12.

a)

$\frac{-1}{2}+\frac{i}{2}$

b)

$\frac{-1}{2}-\frac{i}{2}$

c)

$\frac{9}{2}+\frac{i}{2}$

d)

$\frac{9}{2}-\frac{i}{2}$

13.

a)

$\sqrt{119}$

b)

$17$

c)

$169$

d)

$13$

14.

a)

Greater than 1

b)

Less than 1

c)

Equal to 1

d)

Impossible to determine

15.

Solve the equation

x^2-3x-11=0

a)

$\frac{3+\sqrt{35}}{2}$

b)

$\frac{3-\sqrt{35}}{2}$

c)

$\frac{3+\sqrt{53}}{2}$

d)

$\frac{3-\sqrt{53}}{2}$

Quadratics Review 1

Total questions: 15

Worksheet time: 41mins

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