# Test: Graphs - Ambitious

Double click on maths expressions to zoom
Question 1:   The following table represents house sales over 9 year period. Which graph represents this table?

 Year 1 2 3 4 5 6 7 8 9 Number of sales 50 150 25 200 175 150 200 250 100

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

 Month 1 2 3 4 5 6 7 8 9 Number of sales 2 3 2 4 8 2 10 0 6

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