WorksheetsYear 10 Term 4 Week 1 Quiz
Total questions: 20
Worksheet time: 43mins
Name
Class
Date
1.
Determine the solution?
a)
(1, -1)
b)
(-1, 1)
c)
(0, -2)
d)
(2, 0)
2.
Determine the equation from the table.
a)
-4
b)
1
c)
4
d)
-2
3.
Solve by substitution:
y = x + 8
y = 9x
y = x + 8
y = 9x
a)
(1, 9)
b)
(-1, 7)
c)
(0, 8)
d)
(-7, -63)
4.
Solve by elimination:
9x - 4y = 7
x - 4y = -17
a)
(-1,5)
b)
(-7,5)
c)
(7,5)
d)
(3,5)
5.
Simplify fully:
√32
√32
a)
4√8
b)
16√2
c)
4√2
d)
4√4
6.
Simplify the expression:
a)
-15 + 8√9
b)
9
c)
2 + 8√3 + 6√6
d)
9 + 14√3
7.
Select the correct graph for the given inequality.
a)
A
b)
B
c)
C
d)
D
8.
Which inequality symbol has a closed circle?
a)
<
b)
≤
9.
Solve:
6x+10>5x-12
6x+10>5x-12
a)
x>2
b)
x<2
c)
x<-22
d)
x>-22
10.
You need to save a minimum of $1200 to purchase your new laptop. If you already have saved $400 and make 11 per hour, h, at your job, which inequality could be use to solve to determine how many hours you need to work to save enough money.
a)
11h + 1200 ≥ 400
b)
11h + 400 < 1200
c)
11h + 400 > 1200
d)
11h + 400 < 1200
11.
What is the probability that someone has twitter?
a)
.56
b)
.51
c)
.45
d)
.26
12.
How many students took the survey?
a)
32
b)
47
c)
53
d)
56
13.
Determine the probability of spinning green?
a)
0
b)
1/4
c)
1/2
d)
3/4
14.
What is the complement of spinning purple on this spinner?
a)
Not green
b)
Purple
c)
Not purple
d)
Orange, red, or yellow
15.
Find the probability of drawing a 10 from a standard deck of 52 cards.
a)
1 out of 52
b)
13 out of 52
c)
26 out of 52
d)
4 out of 52
16.
A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?
a)
3/10
b)
3/9
c)
1/9
d)
1/3
17.
A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Draws are made without replacement.P(both marbles are purple)
a)
2/9
b)
1/3
c)
1/2
d)
1/4
18.
What is the turning point of this graph?
a)
x=2
b)
y=-3
c)
(2, 1)
d)
y=1
19.
State the turning point for the equation:
y = (x - 6)2 - 4
y = (x - 6)2 - 4
a)
(6, -4)
b)
(6, 4)
c)
(-6, 4)
d)
(-6, -4)
20.
Determine the equation of the red parabola.
a)
y = (x - 3)2
b)
y = (x + 3)2
c)
y = (x - 2)2
d)
y = (x + 2)2
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