Evaluate:
f(x)=2x+11
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Frogs on Logs
100

f(11)

33

100

Give the logarithmic function

12x=2753

log122753=x

100
The day we observed yesterday (2/21).

What is President's Day?

100

y=x

y=x

100

Give the exponential function:

log232=5

25=32

200

f(a)

2a+11

200

Give the logarithmic function:

25=32

log232=5

200

The one sport Mr. Smejkal would play everyday.

What is disc golf?

200

y=x+13

y=x-13

200

Give the exponential function:

logz21=c

zc=21

300

f(4w)

8w+11

300

Give the logarithmic function:

zw=1000

logz1000=w

300

A Kit-Kat bar has this many bars.

What is 4?

300

y=7/8x

y=8/7x

300

Give the exponential function:

logwq=k

wk=q

400

f(s+u)

2s+2u+11

400

Give the logarithmic function:

161/2=4

log164=1/2

400

Daily Double

Who is the softball player in the room?

400

y=-(x-6)/4

y=-4x+6

400

log819=(1/2)

81(1/2)=9

500

f(4/16)

11.5 or 23/2

500

(81x2)1/2=9x

log81x2(9x)=1/2

500

The year Mr. Smejkal graduated from SBCS.

What is 2009?

500

y=x2-36

y=(x+36)1/2

500

Give the exponential function:

log335=5

35=35