IB Topics 2 & 3: Number and Algebra, Sets, Logic, Probability
IB Topic 4: Functions
IB Topic 5: Geometry and Trigonometry
IB Topics 6 & 7: Statistics and Introductory Differential Calculus
IB Topic 8: Financial Mathematics
100
Classify the statement as discrete or continuous:
The number of suitcases lost by an airline.
What is Discrete.
The number of suitcases lost must be a whole number
100
For y= 4cos3x, state the amplitude.
What is 4
100
Angle A=35 degrees, Angle B= 55 degrees. Find Angle C.
What is 90 degrees.
100
Find the derivative of the following function:
f(x)= 6x^3-2x^2
What is f'(x)=18x^2-4x
100
If you deposit $4000 into an account paying 6% annual interest compounded quarterly, how much money will be in the account after 5 years?
What is $5387.42
200
Classify the following statement as discrete or continuous:
The height of corn plants.
What is Continuous.
The height of corn plants can take on infinitely many values
200
For y= 4cos3x, state the period.
What is 120
200
A right triangle has a known angle of 28 degrees. Find the other acute angle.
What is 62 degrees.
200
f'(x)= 4x^2+2
Find the gradient of the curve f(x) when x=3
What is f'(3)= 38
200
A man invests $10,000 in an account that pays 8.5% interest per year, compounded quarterly. What is the amount of money that he will have after 3 years?
What is $12,870.19
300
Find the mean of the data set: (6,3,6,9,2,22,-15)
What is 4.71
300
For y=-12sin(.5)x , find the amplitude
What is 12
300
Right triangle ABC is missing the measurement of one side. The right angle is Angle C. Side a=6cm and Side b=5cm. Find the measurement of Side c.
What is 7.81 cm.
300
Find the derivative of:
f(x)= (x^2+1)(3x-2)
What is f'(x)= 9x^2-4x+3
300
Find the simple interest earned in 6 years when $10,000 is invested at a rate of 10% per annum. What is the total amount at the end of 6 years?
What is $1,600.00
400
State the converse of the following sentence:
If Jaq loves soccer, then Makenzie loves lacrosse.
What is If Makenzie loves lacrosse, then Jaq loves soccer.
400
For y=-12sin(.5)x , find the period.
What is 720
400
Name the trig function:
Opposite/Adjacent
What is Tangent.
400
put the following in standard form(y=mx+b)
2y+6x=24
What is y=-3x+12
400
Interest Rate: 6% each year
Starting Balance: $154
Time Passed: 9 years
How much interest has accumulated if we are using simple interest?
What is $83.00
500
state the contrapositive of the following senctence:
If Jaq loves soccer, then Maqenzie loves lacrosse.
What is If Maqenzie does not love lacrosse, then Jaq does not love soccer.
500
l . . . . State the correlation of this graph.
l . ... . . . .
l . . . .
l . .. .. .
l ... .
---------------------------
What is positive.
500
name the trig function:
Opposite/Hypotenuse
What is Sine
500
Graph the following functions and find the intersection using a graphing calculator.
y=2x+7
y=-3x+5
What is (-0.4, 6.2)
500
A sum of $5000 is invested at an interest rate of 9% per year. Find the time required for the money to double if the interest is compounded semi-annually.