Free Printable NCUK SEMESTER I (17/18 V2) B1, B2, B3

1.

a)

(1, -4)

b)

(6, -2)

c)

(2, -5)

d)

(3, -7)

2.

a)

$x<-2\ or\ x>\frac{5}{2}$

b)

$x<-4\ and\ x>\frac{3}{2}$

c)

$x<-4\ or\ x>\frac{3}{2}$

d)

$-4<x<\frac{3}{2}$

3.

a)

$\left(x+6\right)^2-20$

b)

$\left(x-6\right)^2+20$

c)

$\left(x-6\right)^2-20$

d)

$\left(x+6\right)^2+20$

4.

a)

-8

b)

-14

c)

-10

d)

-12

5.

a)

$x^2-x$

b)

$x^2+3x-2$

c)

$x^2-2x$

d)

$x^2+x-1$

6.

a)

$x\left(x+2\right)\left(x-1\right)$

b)

$\left(x-1\right)\left(x+1\right)\left(x-2\right)$

c)

$\left(x+2\right)\left(x-1\right)\left(x+1\right)$

d)

$x\left(x-2\right)\left(x+1\right)$

7.

a)

-2, 0 ,2

b)

-1, 0, 1

c)

-1, 0, 2

d)

-2, 0, 1

8.

a)

$\frac{4}{91}$

b)

$\frac{3}{71}$

c)

$\frac{5}{42}$

d)

$\frac{7}{32}$

9.

a)

$\frac{6}{13}$

b)

$\frac{2}{11}$

c)

$\frac{5}{7}$

d)

$\frac{2}{9}$

10.

a)

12

b)

14

c)

15

d)

17

11.

a)

$\frac{\sqrt{82}}{7}$

b)

$\frac{\sqrt{68}}{5}$

c)

$\frac{\sqrt{57}}{7}$

d)

$\frac{\sqrt{63}}{8}$

12.

a)

43.2^o

b)

41.4^o

c)

47.1^o

d)

49.3^o

13.

a)

39, 219, 399 (degrees)

b)

45, 225, 405 (degrees)

c)

15, 75, 135 (degrees)

d)

13, 73, 133 (degrees)

14.

a)

a + 8d = 7 + a

b)

ad⁸= 7a

c)

a + 8d = 7a

d)

ad⁸= 7 + a

15.

a)

a = 8, d = 6

b)

a = 7, d = 5

c)

a = 2, d = 3

d)

a = 10, d = 14

16.

a)

3

b)

2

c)

4

d)

1

17.

a)

11

b)

10

c)

12

d)

15

18.

a)

23

b)

20

c)

21

d)

22

NCUK SEMESTER I (17/18 V2) B1, B2, B3

Total questions: 18

Worksheet time: 49mins

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