Exponential Functions
Logarithms
Solving Equations
Percents, Decimals, and Fractions
Math Department
100

What is the growth factor for f(x)?

f(x)=14*7x

7

100

log10(10)=?

1

100

Solve for x:

x+5=7

x=2

100

What's the decimal form of 15%?

0.15

100

Which math classes have activity sessions like this one?

Precalculus (Math 6), Calculus I (Math 75), and Calculus (Math 76)

200

What is the y-intercept for f(x)?

f(x)=14*7x

14

200

log5(?)=0

1
200

Solve for x:

6x+3=21

x=3

200

What's 43% of 200?

86

200

True or false: Dr. Rajee Amarasinghe is the chair of the math department.

False

Dr. Carmen Caprau is the chair and Dr. Mario Banuelos is co-chair.

300

which of the following functions will increase faster?

f(x)=4*5x

h(x)=4*6x

h(x)

300

log?(64)=2

8

300

Solve for x:

x2+5=105

x=10, -10

300

What's the decimal form of 0.002%

0.00002

300

Name one math professor besides your Math 75 professor.

Answers will vary.

400

which of the following functions will increase faster?

f(x)=4*52x

h(x)=4*5x

f(x)

400

Rewrite the exponential relationship as a log relationship:

27=128

log2(128)=7

400

Solve for x and y:

2x-8y=-54

-2x+y=-2

x=5

y=8

400

What percentage does 7/56 equal to?

12.5%

400

Where is the math department office?

Peters Business Building Room 381

500

which of the following functions will increase fastest?

f(x)=4*6x

h(x)=4*5x

g(x)=4*52x

g(x)

500

Rewrite the logarithmic relationship as an exponential relationship:

log10(x)=6


106=x

Bonus: Find x

500

Solve for x (leave it in log form)

2x-3+4-5+6-7=8

x = log2(13)

500

What's the most simplified fraction form of 64%?

16/25

500

What options are there for a bachelor's degree in Mathematics?

Applied, General, Pure, Statistics, Teaching, Integrated Credential