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Ch. 1 & 2
Ch. 3&4
Chapter 5
Chapter 6
Ch. 7 &8
100

What is the difference between an arithmetic sequence and a geometric sequence?

Arithmetic Sequence- there is a common difference (you are either adding by a negative or positive number to get the next term)

Geometric Sequence - there is a common ratio (you are multiplying by a whole number or a fraction to get the next term)

100

Give an example of a quadratic equation

answers vary

100
What is the difference in the graphs of a one variable and two variable inequalities? Show it using a graph.

Show two graphs

100

What is the reference angle for the following angle: theta = 205 angle?

25

100

What is an NPV? When do you state NPVs?

Non permissible values, values that make the denominator equal to zero.

For all rational expressions and equations

200

Identify the equations used for ARITHMETIC SERIES, GEOMETRIC SERIES and INFINITE GEOMETRIC SERIES

Answer on the board

200

If asked: solve this quadratic equation. What is the question asking you to do?

Make the equation equal to zero

Factor the quadratic equation

Make each factor equal to zero

solve for x

200
Create the two variable inequality for the following graph. (Show on desmos)

show answer on desmos

200

When can you use SINE LAW? How do you find the number of cases?

AAS - two angles one side. Can have two possible cases

SSA - two sides and an angle opposite of one side. Use the ratio of the side lengths and compare it to the sine of the angle. Or compare the angle to 90 degrees and then compare the side lengths.

200

How would you solve a rational expressions that are being divided?

Factor

multiply by the reciprocal

cross out any binomials that are found in the numerator and denominator

multiply and simplify

state npvs

300

Identify the radical and mixed radical.

A) 25

B) 3*sqrt(30/4)

C) sqrt(3)



B) Mixed 

C) radical

300

How do you find the number of solutions a quadratic equation has?

Using the discriminant

300

When asked to solve for a system of equations, what are you looking for and how do you solve the system of equation?

looking for the point of intersection through elimination, and substitution and through graphing both equations.

The POI is written as a coordinate (x,y)

300

When can COSINE LAW be used?

When there are three side lengths given.  (SSS)

or 

When a side angle and side is given (SAS)

300

How would you graph an absolute value function?

How would you graph a reciprocal function?

graph original function the make all negative y-values positive.

create a table of values

create a table of values

graph the original function

find the vertical and horizontal asymptotes, use the values when y= -1 and 1 as points on the reciprocal graph. Plug in x values close to the asymptotes and far away from the asymptotes.