Math 3 Review

Logs

100

Rewrite the equation in exponential form.

log₆36=2

6²=36

200

Rewrite the equation in exponential form.

log₂₈₉17=1/2

289^1/2=17

300

Rewrite the equation in logarithmic form.

9^-2= 1/81

log₉1/81=-2

400

Rewrite the equation in logarithmic form.

(1/12)²=1/44

log_1/121/144=2

500

Rewrite the equation in exponential form.

log_vu=4

v⁴=u

Unit Circle

100

Find the exact value of the function:

sin(-30)

-1/2

200

Find the exact value of the function:

tan(7pi)

0/-1=

0

300

Find the exact value of the function:

tan(585)

1

400

Find the exact value of the function:

sin(9pi/2)

1

500

Find the exact value of the function:

cos(600)

-1/2

Function Notation

100

Find g(k+3) if g(x)=7x+3

g(k+3)=7k+24

200

Find g(k-10) if g(x)=-28x-5

g(k-10)=-28k+275

300

Find f(k+9) if f(x)=x²-9x+3

f(k+9)=k²+9k+3

400

find (k+2) if f(x)=x²-5x-3

f(k+2)=k²-k-9

500

Find f(k+1) if f(x)=-3x³

f(k+1)=-3k³-9k²-9k-3

Zeros of Polynomials

100

Find all the zeros:

f(x)=(2x-1)(x-5)

1/2 and 5

200

Find all the zeros:

(x-3)(3x+1)(x+1)

3, -1/3, -1

300

Find all the zeros:

m²-5m-14=0

7, -2

400

Find all the zeros:

b²-4b+4=0

2

500

Find all the zeros:

2m²+2m-12=0

2, -3

Random

100

Who plays for the Lakers and wears the number 6?

Lebron James

200

Pickles start out as which vegetable?

Cucumber

300

If you tipped 20% on a $15 bill, how much would the tip be?

$3

400

What is your body's largest organ?

Skin

500

Who is the current starting quarterback for the New Orleans Saints?

Derek Carr