Find the y-intercept from an equation, table or graph
8th grade (Year 9 in England) Β· 16 questions Β· Common Core: 8.F.B.4 Β· England: KS3 Algebra, GCSE Foundation Algebra
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Date
Score/ 16
Question 1
Where does this line cross the y-axis? Give the y-value.
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Question 2
What is the y-intercept of y = βx + 12?
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Question 3
x: 1, 2, 3, 4. y: β1, 2, 5, 8. The pattern is linear. What is the y-intercept?
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Question 4
Where does this line cross the y-axis? Give the y-value.
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Question 5
What is the y-intercept of y = 3x + 9?
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Question 6
x: 1, 2, 3, 4. y: β7, β11, β15, β19. The pattern is linear. What is the y-intercept?
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Question 7
Where does this line cross the y-axis? Give the y-value.
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Question 8
What is the y-intercept of y = x + 7?
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Question 9
x: 1, 2, 3, 4. y: β1, β3, β5, β7. The pattern is linear. What is the y-intercept?
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Question 10
Where does this line cross the y-axis? Give the y-value.
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Question 11
What is the y-intercept of y = 5x + 1?
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Question 12
x: 1, 2, 3, 4. y: 10, 14, 18, 22. The pattern is linear. What is the y-intercept?
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Question 13
Where does this line cross the y-axis? Give the y-value.
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Question 14
What is the y-intercept of y = β5 + 5x?
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Question 15
x: 1, 2, 3, 4. y: 7, 5, 3, 1. The pattern is linear. What is the y-intercept?
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Question 16
Where does this line cross the y-axis? Give the y-value.
Answer
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