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WorksheetsMATH 9 QUIZ
Total questions: 35
Worksheet time: 19mins
Which of the following is a quadratic equation?
x2 + 1 = x3
x2 + 7x = - 10
10x2 - 4 = 2x(x2)
(x2)(3x2) = 8x + 1
Which of the following quadratic equation is written in standard form?
x2 + 3 = 5
x2 - 3x + 4 = 10
5x2 + 6x - 1 = 0
x(x + 8) = 0
What are the values of a, b and c in the equation 2x2 - 3x = 1?
a = 2, b = 3, c = 1
a = 2, b = -3, c = 1
a = 2, b = 3, c = -1
a = 2, b = -3, c = -1
What are the roots of x2 + 4x + 3 = 0?
-3 and -1
-3 and 1
3 and - 1
3 and 1
What is the sum of the roots of 2x2 - 10x + 12 = 0?
3
5
6
8
What is the product of the roots of 2x2 - 10x + 12 = 0?
3
5
6
8
What is the discriminant of x2 + 4x + 3 = 0?
1
2
3
4
How do you call the graph of quadratic function?
Vertex
Parabola
Hyperbola
line graph
What is the turning point of the graph of quadratic function?
Vertex
Axis of symmetry
Parabola
line graph
Which of the following function has an upward opening of parabola?
y = -2x2
y = -x2 + 4 + 3
y = - 3x + x2 + 2
y = 2x - x2
Which of the following equation is a direct variation?
y = 5x
y = 5/x
y = 5 + x
y = 5 - x
If y varies directly as x and y = 12 when x = 3, what is the value of k?
4
6
15
36
If y varies inversely as x and y = 10 when x = 5, what is the equation?
y = 2/x
y = 2x
y = 50/x
y = 50 x
What is the value of the given expression?
0
1
6
6x
What is the simplest form of the given expression?
w
w2
w5
w6
What is the simplest form of the given expression?
10
1/10
1/100
100
What is the simplest form of the given expression?
- 300
- 30
30
300
What is the simplest form of the given expression?
3y2
3y3
9y2
9y3
What is the simplest form of the given expression?
What is the missing term/value from the given?
8
10
16
20
What is the missing term/value from the given?
3
4
12
25
What is the missing term/value from the given?
10
20
30
40
What is the missing term/value from the given?
3
6
9
18
What is the value of x?
5
25
125
625
Which of the following is NOT true about parallelograms?
Any two opposite sides are congruent.
Any two opposite angles are congruent.
Any two opposite angles are supplementary.
The diagonals bisect each other.
If measure of angle ESA = 68o, then what is the measure of angle SAV?
68o
90o
112o
158o
If side XY = 3y + 5 and side WZ = y + 13, then what is y?
4
6
8
10
If angle MAT = 49o, what is the measure of angle MHT?
24.5o
49o
121o
131o
If diagonal LY = 6 cm and diagonal PA = 10 cm, what is the area of kite PLAY?
16 cm2
26 cm2
60 cm2
600 cm2
If side a = 6 and side b = 8, how long is side c?
8
10
14
48
Which of the following sets of sides is for an acute triangle?
8, 9, 14
4, 7, 8
3, 4, 5
6, 8, 10
What is the value of 10 cos 53o?
6.01
6.02
7.98
7.99
What is the value of y?
259.76 m
339.58 m
535.80 m
612.61 m
What is the value of c?
7.38
8.35
8.38
9.57
What is the full name of your Mathematics 9 teacher?
Jhecka M. Majerano
Jessica M. Majerano
Jessica C. Majerano
Jhecka C. Majerano
