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Linear Graphs Flashcards | StudBud
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Linear Graphs
Linear Graphs
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StudBud Administration
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22 plays
A#math#blindquiz to introduce the basics of #algebra to #year 8
Flashcards
14 cards
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Practice quiz
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Host live
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Questions
14
Answers
1
What is the y-intercept?
Where the line goes through the y-axis
Where the x-axis and y-axis meet
Where the lines meet
Where the line goes through the x-axis
2
How do you find the gradient?
rise/rise
run/rise
run/run
rise/run
3
What is the coordinate (0,0) also known as?
The origin
The intersection
The middle
The cross
4
What is the equation of the line pictured?
y = -1/5x + 2
y = 1/5x + 2
-1/5x + 2
y = -5x + 2
5
Find the gradient of the line pictured.
-2
1
2
0.5
6
A line has equation y = 3x - 2
.
What is the value of y when x = -2?
8
4
-4
-8
7
What is the
sum
of the blue and green gradients?
-10
0
10
2/5
8
Find the gradient of the line pictured.
2
-2
0.5
-0.5
9
What is the
product
of the blue and green gradients?
1/25
2/5
-1/25
0
10
Which letter represents the coordinate (-3,3)
B
C
A
D
11
What is the
equation
of the line that goes through coordinates (2,3) and (4,9)
y = 3x - 3
3x + 3
y = 3x
3x - 3
12
What is the
gradient
of the line that goes through coordinates (2,3) and (4,9)
6
2/6
3
1/3
13
What is the coordinate pictured?
(2,3)
2,3
3,2
(3,2)
14
Which coordinate is furthest from the origin?
(3,3)
(0,-3)
(-1,2)
(0,0)
