JeopardyCP Algebra II

Final Exam ReviewWoot Woot

Quadraticsand Polys

Radical Fxns& Rat’l Exps.

Exponential & Logarth.

Fxns

Rational Functions

Grab Bag

10 10 10 10 10

20 20 20 20 20

30 30 30 30 30

40 40 40 40 40

50 50 50 50 50

Quadratics and Polys - 10

Ans: Quadratics and Polys - 10

X = 0 , mult = 1

X = ¾, mult = 1

X = -1, mult = 3

Quadratics and Polys - 20

Ans: Quadratics and Polys – 20

Quadratics and Polys - 30

Ans: Quadratics and Polys - 30

• X+1, R:0, yes

Quadratics and Polys - 40

I lied… this one is a linear function problem…

Solve the system using any method:

2x – 4y = 10

-x + 2y = -5

Ans: Quadratics and Polys - 40

Infinitely many solutions!!

What does this mean graphically speaking, about these lines?

Quadratics and Polys – 50

Ans: Quadratics and Polys - 50

Radical Fxns & Rat’l Exps. - 10

Ans: Radical Fxns & Rat’l Exps.– 10

27

Radical Fxns & Rat’l Exps. - 20

Ans: Radical Fxns & Rat’l Exps. – 20

Radical Fxns & Rat’l Exps. - 30

Ans. Radical Fxns & Rat’l Exps. – 30

Radical Fxns & Rat’l Exps. - 40

Ans. Radical Fxns & Rat’l Exps. – 40

X = -1, not extraneous

Radical Fxns & Rat’l Exps. - 50

Ans. Radical Fxns & Rat’l Exps. – 50

Exponential & Logarth. Fxns - 10

Ans. Exponential & Logarth. Fxns –10

Exponential & Logarth. Fxns - 20

Ans. Exponential & Logarth. Fxns -20

• X = 5

Exponential & Logarth. Fxns -30

Ans. Exponential & Logarth. Fxns –30

X = .73

Exponential & Logarth. Fxns - 40

Ans. Exponential & Logarth. Fxns –40

Exponential & Logarth. Fxns - 50

Ans. Exponential & Logarth. Fxns –50

X = 1835.54

Rational Functions - 10

Ans. Rational Functions - 10

Rational Functions - 20

Ans. Rational Functions - 20

• A. y = 5/2

• B. y = 0

Rational Functions - 30

Ans. Rational Functions - 30

• Hole when x = -3

• Vertical Asymptote: x = 1

Rational Functions - 40

Ans. Rational Functions - 40

Rational Functions - 50

I lied.. This is a trig problem!

Find the amplitude and period of the sine function graphed below.

Ans. Rational Functions - 50

Grab Bag - 10

• List a pair of coterminal angles.

Ans. Grab Bag – 10

Several options

Grab Bag - 20

Ans. Grab Bag – 20

Grab Bag - 30

• Two fair dice are rolled. Are the events mutually exclusive:

–The sum is even, the product is a multiple of 3

Ans. Grab Bag – 30

Not mutually exclusive

Grab Bag - 40Use the table below.

What is the probability that a student went to a four year college given that the studentis a female.

Ans. Grab Bag – 40

Grab Bag - 50

The population of the town of Pilesgrove increases by 1.7% each year. If the current population is 5,000 people, in how many years will the population reach 16,000 people?

Ans. Grab Bag – 50

In 69 years the population will be 16,000 people