Revision for test 1 ( chapter 1 and chapter 1)

1. Revision Test 1
Mathematics 1 (MTH1012)
Session Jun 2013
1. Calculate and round off the following operations to significant figures shown in bracket { }
a.
b.
c.
d.
2. The volume of 14 bottles of orange juice is . Find the volume of 1 bottle of the orange juice in
millilitre .
3. A cube shaped box has a base area of the volume in of the box.
4. Find the value for the following and state the answers in standard form:
a. (
b.
c.
d.
5. Solve the equationsfor .
6. Find the value of for .
7. Solve the following quadratic equation by using Completing the Square Method:
a. .
b.
c.
8. Solve the quadratics equation of by using Formula.
9. Find the values of and for the simultaneous equation below:
10. Calculate the simultaneous equations given as follow:
11. Calculate the values of and that satisfy the following simultaneous linear equation:
12. Graph the solutions of each inequality on a number line.
a.
b.

2. 13. Solve and express the solution by using interval notation.
14. Given , find the values of that satisfy the equation and provide the answer in set of
solution.
15. Find the solution set of:
a. 4y - 3425523 yyy
b. 792x
c. xx 2710
16. Solve the following inequalities and give the set of solution
17. Solve the absolute equation
18. Solve each absolute value equations :
a.
51x
b.
1623x
c.
372 xx