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Biblioteka

Quiz 7.1

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Posljednje ažuriranje over 4 years ago
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Napomena autora:

You will find Desmos helpful. If you have trouble getting the right subscript for the log when there are fractions, try using the decimal form of the fraction.

This quiz is 5 graphing questions and 4 solving equation questions.

When you finish, work on the slide rule activity. Play with the simulator linked in the agenda, then work on the handout.

You will find Desmos helpful. If you have trouble getting the right subscript for the log when there are fractions, try using the decimal form of the fraction.

This quiz is 5 graphing questions and 4 solving equation questions.

When you finish, work on the slide rule activity. Play with the simulator linked in the agenda, then work on the handout.

Find the features of the function.

f(x) = 2\cdot (\frac{4}{3})^{x+3}-4

1
Pitanje 1
1.

Growth or decay?

1
Pitanje 2
2.

Asymptote?

There should be an "=" in your answer, no spaces.

1
1
Pitanje 4
4.

x-intercept?

Use (x, 0) format, rounding to the nearest hundredth when necessary. If the intercept does not exist, type "none".

1
Pitanje 5
5.

y-intercept?

Use (0, y) format, rounding to the nearest hundredth when necessary. If the intercept does not exist, type "none".

Find the features of the function.

f(x) = log_{2}(x-1)

1
Pitanje 6
6.

Asymptote?

There should be an "=" in your answer, no spaces.

1
1
Pitanje 8
8.

x-intercept?

Use (x, 0) format, rounding to the nearest hundredth when necessary. If the intercept does not exist, type "none".

1
Pitanje 9
9.

y-intercept?

Use (0, y) format, rounding to the nearest hundredth when necessary. If the intercept does not exist, type "none".

Find the features of the function.

f(x) = 4\cdot (\frac{3}{8})^{x}-3

1
Pitanje 10
10.

Growth or decay?

1
Pitanje 11
11.

Asymptote?

There should be an "=" in your answer, no spaces.

1
1
Pitanje 13
13.

x-intercept?

Use (x, 0) format, rounding to the nearest hundredth when necessary. If the intercept does not exist, type "none".

1
Pitanje 14
14.

y-intercept?

Use (0, y) format, rounding to the nearest hundredth when necessary. If the intercept does not exist, type "none".

Find the features of the function.

f(x) = log_{\frac{1}{4}}(x-2)+1

1
Pitanje 15
15.

Asymptote?

There should be an "=" in your answer, no spaces.

1
1
Pitanje 17
17.

x-intercept?

Use (x, 0) format, rounding to the nearest hundredth when necessary. If the intercept does not exist, type "none".

1
Pitanje 18
18.

y-intercept?

Use (0, y) format, rounding to the nearest hundredth when necessary. If the intercept does not exist, type "none".

Find the features of the function.

f(x) = 8\cdot2^{\frac{1}{3}x}-10

1
Pitanje 19
19.

Growth or decay?

1
Pitanje 20
20.

Asymptote?

There should be an "=" in your answer, no spaces.

1
Pitanje 21
21.

x-intercept?

Use (x, 0) format, rounding to the nearest hundredth when necessary. If the intercept does not exist, type "none".

1
Pitanje 22
22.

y-intercept?

Use (0, y) format, rounding to the nearest hundredth when necessary. If the intercept does not exist, type "none".

Solve for x. Type your answer as a number, rounded to two decimal places where necessary.

1
Pitanje 23
23.

7^{x}=24

1
Pitanje 24
24.

4^{8x-2}=84

1
Pitanje 25
25.

8^{6-4x}=6

1
Pitanje 26
26.

8\cdot 11^{3p-9}+10=194

Pitanje 3
3.

End behaviors? Select two.

Pitanje 7
7.

End behaviors? Select two.

Pitanje 12
12.

End behaviors? Select two.

Pitanje 16
16.

End behaviors? Select two.