Differentiate with respect to
Let
--- 5 WORK AREA LINES (style=lined) ---
Aussie Maths & Science Teachers: Save your time with SmarterEd
Differentiate with respect to
Let
--- 5 WORK AREA LINES (style=lined) ---
Let
Find
--- 4 WORK AREA LINES (style=lined) ---
For
--- 3 WORK AREA LINES (style=lined) ---
Let
Find
--- 5 WORK AREA LINES (style=lined) ---
Let
Find
Let
Evaluate
--- 4 WORK AREA LINES (style=lined) ---
The graph of
--- 0 WORK AREA LINES (style=lined) ---
a.
b. | |
A car manufacturer is reviewing the performance of its car model X. It is known that at any given six-month service, the probability of model X requiring an oil change is
--- 5 WORK AREA LINES (style=lined) ---
--- 6 WORK AREA LINES (style=lined) ---
a. |
b. |
A car manufacturer is reviewing the performance of its car model X. It is known that at any given six-month service, the probability of model X requiring an oil change is
--- 5 WORK AREA LINES (style=lined) ---
--- 5 WORK AREA LINES (style=lined) ---
a. |
b. |
Evaluate
--- 4 WORK AREA LINES (style=lined) ---
Let
Find
--- 2 WORK AREA LINES (style=lined) ---
Prove
--- 5 WORK AREA LINES (style=lined) ---
Let
--- 3 WORK AREA LINES (style=lined) ---
--- 3 WORK AREA LINES (style=lined) ---
--- 3 WORK AREA LINES (style=lined) ---
--- 3 WORK AREA LINES (style=lined) ---
i. | ||
ii. | ||
iii. | ||
iv.
--- 4 WORK AREA LINES (style=lined) ---
--- 4 WORK AREA LINES (style=lined) ---
--- 6 WORK AREA LINES (style=lined) ---
i.
ii. | ||
iii.
Calculate the value of
In which quadrant of the complex plane is the complex number
Let
--- 6 WORK AREA LINES (style=lined) ---
--- 3 WORK AREA LINES (style=lined) ---
--- 3 WORK AREA LINES (style=lined) ---
--- 2 WORK AREA LINES (style=lined) ---
--- 8 WORK AREA LINES (style=lined) ---
--- 3 WORK AREA LINES (style=lined) ---
--- 2 WORK AREA LINES (style=lined) ---
i. | ||
ii.
iii.
iv. | |
|
The point
--- 6 WORK AREA LINES (style=lined) ---
--- 5 WORK AREA LINES (style=lined) ---
Let
--- 8 WORK AREA LINES (style=lined) ---
--- 3 WORK AREA LINES (style=lined) ---
In the set of integers, let
'If
--- 5 WORK AREA LINES (style=lined) ---
--- 2 WORK AREA LINES (style=lined) ---
--- 8 WORK AREA LINES (style=lined) ---
i.
ii.
iii.
Let
The diagram shows points
--- 6 WORK AREA LINES (style=lined) ---
--- 8 WORK AREA LINES (style=lined) ---
--- 2 WORK AREA LINES (style=lined) ---
--- 6 WORK AREA LINES (style=lined) ---
--- 4 WORK AREA LINES (style=lined) ---
i. | ||
ii. | ||
iii. | ||
--- 5 WORK AREA LINES (style=lined) ---
--- 4 WORK AREA LINES (style=lined) ---
i.
ii.
Consider the two lines in three dimensions given by
By equating components, find the point of intersection of the two lines. (3 marks)
--- 8 WORK AREA LINES (style=lined) ---
A particle is projected from the origin with initial velocity
--- 8 WORK AREA LINES (style=lined) ---
--- 6 WORK AREA LINES (style=lined) ---
--- 7 WORK AREA LINES (style=lined) ---
i.
ii.
iii.
|
|
|
|
A 50-kilogram box is initially at rest. The box is pulled along the ground with a force of 200 newtons at an angle of 30° to the horizontal. The box experiences a resistive force of
Take the acceleration
--- 5 WORK AREA LINES (style=lined) ---
--- 4 WORK AREA LINES (style=lined) ---
--- 6 WORK AREA LINES (style=lined) ---
Solve
--- 10 WORK AREA LINES (style=lined) ---
Consider the two vectors
For what values of
--- 8 WORK AREA LINES (style=lined) ---
A particle starts at the origin with velocity 1 and acceleration given by
where
Find an expression for
--- 7 WORK AREA LINES (style=lined) ---
Use integration by parts to evaluate
Consider the proposition:
'If
Given that each of the following statements is true, which statement disproves the proposition?
What is the Cartesian equation of the line
Given that
Each year the number of fish in a pond is three times that of the year before.
Complete the table above showing the number of fish in 2021 and 2022. (2 marks)
--- 4 WORK AREA LINES (style=lined) ---
a.
b.
c. The more suitable model is exponential.
A linear dataset would graph a straight line which is not the case here.
An exponential curve can be used to graph populations that grow at an increasing rate, such as this example.
When blood pressure is measured, two numbers are recorded: systolic pressure and diastolic pressure. If the measurements recorded are 140 systolic and 90 diastolic, then the blood pressure is written as 140/90 mmHg.
Blood pressure measurements are categorized as shown in the diagram.
Amy has a blood pressure of 97/76 mmHg and Betty has a blood pressure of 125/75 mmHg.
Which row of the table describes the blood pressure for Amy and Betty?
Mr Ali, Ms Brown and a group of students were camping at the site located at
--- 2 WORK AREA LINES (style=lined) ---
--- 4 WORK AREA LINES (style=lined) ---
--- 4 WORK AREA LINES (style=lined) ---
a. | ||
b.
c.
When a particular biased coin is tossed, the probability of obtaining a head is
This coin is tossed 100 times.
Let
--- 2 WORK AREA LINES (style=lined) ---
--- 3 WORK AREA LINES (style=lined) ---
--- 1 WORK AREA LINES (style=lined) ---
i.
ii. | ||
iii. | ||
Use the principle of mathematical induction to show that for all integers
--- 10 WORK AREA LINES (style=lined) ---
There are two tanks on a property, Tank
By drawing a line on the grid (above), or otherwise, find the value of
--- 2 WORK AREA LINES (style=lined) ---
There are two tanks on a property, Tank A and Tank B. Initially, Tank A holds 1000 litres of water and Tank B is empty.
The volume of water in Tank A is modelled by
On the grid below, draw the graph of this model and label it as Tank A. (1 mark)
--- 2 WORK AREA LINES (style=lined) ---
--- 1 WORK AREA LINES (style=lined) ---
a.
b.
c.
Solve
For what values(s) of
Maria starts at the origin and walks along all of the vector
How far from the origin is she?
Which of the following is an anti-derivative of
Tina inherits $60 000 and invests it in an account earning interest at a rate of 0.5% per month. Each month, immediately after the interest has been paid, Tina withdraws $800.
The amount in the account immediately after the
where
--- 5 WORK AREA LINES (style=lined) ---
--- 4 WORK AREA LINES (style=lined) ---
--- 6 WORK AREA LINES (style=lined) ---
a. | ||
b.
c.
History and Geography are two of the subjects students may decide to study. For a group of 40 students, the following is known.
--- 8 WORK AREA LINES (style=lined) ---
--- 1 WORK AREA LINES (style=lined) ---
--- 3 WORK AREA LINES (style=lined) ---
a. |
b. | ||
c. | ||
Hot tea is poured into a cup. The temperature of tea can be modelled by
--- 1 WORK AREA LINES (style=lined) ---
--- 4 WORK AREA LINES (style=lined) ---
--- 6 WORK AREA LINES (style=lined) ---
a. | ||
b. | ||
c.
Mr Ali, Ms Brown and a group of students were camping at the site located at
--- 1 WORK AREA LINES (style=lined) ---
--- 5 WORK AREA LINES (style=lined) ---
--- 5 WORK AREA LINES (style=lined) ---
a. | ||
b.
c.
--- 4 WORK AREA LINES (style=lined) ---
--- 2 WORK AREA LINES (style=lined) ---
a. | ||
b. | ||