Choose the correct answer for each of the 12 questions. Your score is calculated from your first response to each question. As a general guideline, students should achieve at least 80% to register for Mathematics 31. This assessment will not, however, predict your success in the course.
The parabola y = -x2 + 4x + 1 will have:
A maximum of 2
A minimum of 2
A maximum of 5
A minimum of 5
A maximum of -5
State all the restrictions on the value of x in
What is the equation of the horizontal line that contains the point (-3,8)?
Which of the graphs shown below is the graph of an exponential function?
Graph A
Graph B
Graph C
Graph D
Graph E
Which of the graphs below represents the graph of y = sin
Graph A
Graph B
Graph C
Graph D
Graph E
Determine the x-intercepts for Y = 2x2 - 11x + 5.
Solve x2 = 2x + 7 using the quadratic formula,
No real roots
Solve the following system of linear equations for x:
-5
-4
1
4
5
A farmer has a cylindrical silo. It has a radius of 6m and a height of 15m. What is the volume of the silo to the nearest cubic metre, if the volume equals the area of the base times the height?