165 REV DAY 3

1

When is the exam?

Tues 8am

Tues 10am

Wed 8am

Wed 10am

1

How many parts are there?

1

How confident are you that you could solve each problem?

[DeltaMath Review topic in brackets.]

1

[1] Find the inverse:
f(x)=3(x-7)^{7}, \text{find }f^{-1}(x)

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

1

[2] [3] Solve:
\log_2(x+6)+\log_2(x+5)=1

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

1

[4] [5] [6] [7] Graph f(x). State the domain, range and asymptote.
f(x)=-\log_2(x-2)+3
Using the graph: what is the end behavior of f(x)?

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

1

[8] Solve for the exact value of x.
2\ln(6x+5)-11=-3

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

1

[9] Solve for x, round to the nearest hundredth.
3^{2x}=68

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

1

[10] [11] Solve for x, exact answer.
(\frac{1}{9})^{-5x+9}=(27)^{3x-14}

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

1

[12] Growth or decay? y=33(0.97)^x

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

1

[13] Write an exponential in the form y=ab^x if it goes through the points (0,4) and (2,256).

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

1

[14] [15] In a lab experiment, 70 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 16 hours. How long would it be, to the nearest tenth of an hour, until there are 96 bacteria present? Use y=ae^{rt}

0- I cannot do this problem

1- I can do part of this problem

2- I can probably do this problem

3- I can definitely do it.

165 REV DAY 3

When is the exam?

How many parts are there?

[1] Find the inverse:
f(x)=3(x-7)^{7}, \text{find }f^{-1}(x)

[2] [3] Solve:
\log_2(x+6)+\log_2(x+5)=1

[4] [5] [6] [7] Graph f(x). State the domain, range and asymptote.
f(x)=-\log_2(x-2)+3
Using the graph: what is the end behavior of f(x)?

[8] Solve for the exact value of x.
2\ln(6x+5)-11=-3

[9] Solve for x, round to the nearest hundredth.
3^{2x}=68

[10] [11] Solve for x, exact answer.
(\frac{1}{9})^{-5x+9}=(27)^{3x-14}

[12] Growth or decay? y=33(0.97)^x

[13] Write an exponential in the form y=ab^x if it goes through the points (0,4) and (2,256).

[14] [15] In a lab experiment, 70 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 16 hours. How long would it be, to the nearest tenth of an hour, until there are 96 bacteria present? Use y=ae^{rt}

When is the exam?

How many parts are there?

In what order should you take the test?

[1] Find the inverse:
f(x)=3(x-7)^{7}, \text{find }f^{-1}(x)

[2] [3] Solve:
\log_2(x+6)+\log_2(x+5)=1

[4] [5] [6] [7] Graph f(x). State the domain, range and asymptote.
f(x)=-\log_2(x-2)+3
Using the graph: what is the end behavior of f(x)?

[8] Solve for the exact value of x.
2\ln(6x+5)-11=-3

[9] Solve for x, round to the nearest hundredth.
3^{2x}=68

[10] [11] Solve for x, exact answer.
(\frac{1}{9})^{-5x+9}=(27)^{3x-14}

[12] Growth or decay? y=33(0.97)^x

[13] Write an exponential in the form y=ab^x if it goes through the points (0,4) and (2,256).

[14] [15] In a lab experiment, 70 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 16 hours. How long would it be, to the nearest tenth of an hour, until there are 96 bacteria present? Use y=ae^{rt}

In what order should you take the test?

165 REV DAY 3

165 REV DAY 3

When is the exam?

How many parts are there?

[1] Find the inverse:f(x)=3(x-7)^{7}, \text{find }f^{-1}(x)

[2] [3] Solve:\log_2(x+6)+\log_2(x+5)=1

[4] [5] [6] [7] Graph f(x). State the domain, range and asymptote.f(x)=-\log_2(x-2)+3Using the graph: what is the end behavior of f(x)?

[8] Solve for the exact value of x.2\ln(6x+5)-11=-3

[9] Solve for x, round to the nearest hundredth.3^{2x}=68

[10] [11] Solve for x, exact answer.(\frac{1}{9})^{-5x+9}=(27)^{3x-14}

[12] Growth or decay? y=33(0.97)^x

[13] Write an exponential in the form y=ab^x if it goes through the points (0,4) and (2,256).

[14] [15] In a lab experiment, 70 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 16 hours. How long would it be, to the nearest tenth of an hour, until there are 96 bacteria present? Use y=ae^{rt}

When is the exam?

How many parts are there?

In what order should you take the test?

[1] Find the inverse:f(x)=3(x-7)^{7}, \text{find }f^{-1}(x)

[2] [3] Solve:\log_2(x+6)+\log_2(x+5)=1

[4] [5] [6] [7] Graph f(x). State the domain, range and asymptote.f(x)=-\log_2(x-2)+3Using the graph: what is the end behavior of f(x)?

[8] Solve for the exact value of x.2\ln(6x+5)-11=-3

[9] Solve for x, round to the nearest hundredth.3^{2x}=68

[10] [11] Solve for x, exact answer.(\frac{1}{9})^{-5x+9}=(27)^{3x-14}

[12] Growth or decay? y=33(0.97)^x

[13] Write an exponential in the form y=ab^x if it goes through the points (0,4) and (2,256).

[14] [15] In a lab experiment, 70 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 16 hours. How long would it be, to the nearest tenth of an hour, until there are 96 bacteria present? Use y=ae^{rt}

In what order should you take the test?

[1] Find the inverse:
f(x)=3(x-7)^{7}, \text{find }f^{-1}(x)

[2] [3] Solve:
\log_2(x+6)+\log_2(x+5)=1

[4] [5] [6] [7] Graph f(x). State the domain, range and asymptote.
f(x)=-\log_2(x-2)+3
Using the graph: what is the end behavior of f(x)?

[8] Solve for the exact value of x.
2\ln(6x+5)-11=-3

[9] Solve for x, round to the nearest hundredth.
3^{2x}=68

[10] [11] Solve for x, exact answer.
(\frac{1}{9})^{-5x+9}=(27)^{3x-14}

[1] Find the inverse:
f(x)=3(x-7)^{7}, \text{find }f^{-1}(x)

[2] [3] Solve:
\log_2(x+6)+\log_2(x+5)=1

[4] [5] [6] [7] Graph f(x). State the domain, range and asymptote.
f(x)=-\log_2(x-2)+3
Using the graph: what is the end behavior of f(x)?

[8] Solve for the exact value of x.
2\ln(6x+5)-11=-3

[9] Solve for x, round to the nearest hundredth.
3^{2x}=68

[10] [11] Solve for x, exact answer.
(\frac{1}{9})^{-5x+9}=(27)^{3x-14}