Mid-Unit Review

Exponential to Radical

100

5^(1/2)

sqrt(5)

200

2^(1/3)

root(3)(2)

300

6^(4/3)

root(3)(6)^4

400

3^(-2/3)

1/root(3)(3)^2

500

x^(-2/5)

1/root(5)(x)^2

Solving Equations

100

x^2=25

x=5,-5

200

sqrt(7x+2)=4

x=2

300

2x^(3)+16=70

x=3

400

root(3)(3x+1)-2=-4

x=-3

500

sqrt(3x-8)=sqrt(x)

x=4

Complex Numbers Operations

100

(6+4i)+(3+9i)

9+13i

200

(7-2i)+(5+8i)

12+6i

300

(10+5i)-(3-2i)

7+7i

400

(4+2i)(5+3i)

14+22i

500

(8+i)(6+4i)

44+38i

Throwback to Sequences

100

What is the rate of change in this sequence:

75, 60, 45, 30, 15

-15

200

What is the growth factor in this sequence:

60, 30, 15

*1/2, div 2

300

Is this sequence arithmetic or geometric:

-2, -4, -8, -16

geometric

400

Create a geometric AND arithmetic sequence of 5 numbers based on the first two numbers:

4, 2

arithmetic: 4, 2, 0, -2, -4

geometric: 4, 2, 1, 0.5, 0.25

500

Create a sequence of 5 numbers given this definition:

f(1)=0.7, f(n)=10*f(n-1)+2

0.7, 9, 92, 922, 9222

Who said...

100

When asked for their favorite ice cream flavor, who said:

"cant have any"

Jayden

200

When asked to. describe themselves in 3 words, who said:

"lit, energetic, #gamer"

Jason

300

When asked what character they would be, who said:

"I would be tori from victorious"

Nia

400

When asked for their favorite color, who said:

"Pink"

York

500

Who was the one person who said Monday is their favorite day of the week?

Charlie