Linear Equations II
Hong Kong
Stage 1 - Stage 3
Simple Proportional Relationships
Interactive practice questions
Consider the equation $y=7x$y=7x.
a
What is the gradient of $y=7x$y=7x?
b
Select the graph that below that shows $y=7x$y=7x.
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A
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B
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C
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D
Easy
< 1min
Ivan paints $10$10 plates every $6$6 hours.
Easy
1min
Neil and Xavier are building robot kits. Neil can make $5$5 robots in $3$3 hours. Xavier can make $8$8 robots in $5$5 hours.
Easy
1min
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