Linear Equations II

Hong Kong

Stage 1 - Stage 3

Which line(s) pass through the origin? Note there may be more than one correct answer.

$y=6x$`y`=6`x`

A

$y=\frac{x}{6}$`y`=`x`6

B

$y=6x-6$`y`=6`x`−6

C

$y=8x+8$`y`=8`x`+8

D

$y=8x$`y`=8`x`

E

Easy

Less than a minute

Which of the following equations represent lines that will intersect the $y$`y`-axis at $2$2?

Select all that apply.

What is the $y$`y`-value of the $y$`y`-intercept of the line $y=-7x+5$`y`=−7`x`+5

What is the $y$`y`-value of the $y$`y`-intercept of the line $y=5x$`y`=5`x`?

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