Test: Graphs - Ambitious

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Question 1:   The following table represents house sales over 9 year period. Which graph represents this table?

Year123456789
Number of sales5015025200175150200250100




Question 2:   The following table represents car sales over 9 month period. Which graph represents this table?

Month123456789
Number of sales2324821006




Question 3:   Find the value of x when y=6
x=6
x=3
x=3
x=6
Question 4:   Find the value of y when x=5
y=2
y=10
y=5
y=11
Question 5:   Find the value of x when y=3
x=2
x=2
x=4
x=4
Question 6:   Find the value of y when x=7
y=7
y=12
y=10
y=2.5
Question 7:   Find the value of y when x=2
y=0
Does not exist
y=1
y=2
Question 8:   Find the value of x when y=5
x=2
x=1
x=0
Does not exist
Question 9:   Find the value of y when x=4
y=16
y=2
y=4
y=8
Question 10:   Find the value of x when y=3
x=8
x=4
x=8
x=3