Free Printable Day 11

1.

Day 11- Top Half- Question 5:

State the conjugate of: 7 + 3i

(a)

2.

Day 11- Bottom Half - Number 5:

Use the conjugate to simplify the complex number below. Make sure your answer is in standard form (a + bi).

$\frac{1-6i}{7-2i}$

a)

$\frac{19}{53}-\frac{40i}{53}$

b)

$\frac{-40i}{53}+\frac{19}{53}$

c)

$\frac{19}{53}+\frac{40i}{53}$

d)

$\frac{40i}{53}-\frac{19}{53}$

3.

Day 12 - Number 11:

Select ALL that apply:

$m^2=36$

a)

m = 6

b)

m = -6

c)

m = 18

d)

m = -18

4.

What does Ariel call a fork?

a)

Thingamabobs

b)

Dinglehoppers

c)

Whozits

d)

Whatzits

5.

Day 12 -Number 9

Select ALL that apply:

$\left(v-7\right)^2-5=11$

a)

v = 4

b)

v = 3

c)

v = -4

d)

v = 11

6.

Day 13 - Number 23

Factor and Solve: (make sure to find BOTH answers)

x² + 11x = -18

a)

x = -2

b)

x = -9

c)

x = -6

d)

x = -3

7.

Day 13 - Number 17

Factor and Solve: (make sure to find BOTH answers)

2h² + 7h + 6 = 0

a)

$h\ =\frac{-3}{2}$

b)

$h=-2$

c)

$h=\frac{2}{3}$

d)

$h=2$

8.

Day 14 - Page 1 - Number 2

Find the discriminant and determine the numbers of roots

2x² - 4x - 6 = 0

a)

2 real roots

b)

1 real root

c)

2 imaginary roots

9.

In Aladdin, what is the name of Jasmine’s pet tiger?

a)

Drago

b)

Raul

c)

Rajah

d)

Tony

10.

Day 14 - Page 2 - Number 3
Use the quadratic formula to solve for d:
$2d^2+5d-3=0$

a)

$d=\frac{1}{2}$

b)

$d=-3$

c)

$d=2$

d)

$d=-2$

11.

Day 15 - Number 6

a)

$5ab^4$

b)

$10ab^4$

c)

$5ab^6$

d)

answer is not listed

12.

Day 15 - Number 16

a)

$9a^2b^7$

b)

$18a^2b^7$

c)

$9ab$

d)

$243a^2b^7$

Day 11 - Day 15 Test

Total questions: 12

Worksheet time: 7mins

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