Question

Which of the following points are on the line given by the equation y =5x ? check all that apply

Answer 1

Let's check every point for the function:

`y=5x`

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(3,15)

`\begin{gathered} 15=5(3)=15 \\ 15=15 \\ True \end{gathered}`

This point is on the line

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(3,6)

`\begin{gathered} 6=5(3)=15 \\ 6=15 \\ False \end{gathered}`

This point is not on the line

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(-1,-5)

`\begin{gathered} -5=5(-1)=-5 \\ -5=-5 \\ True \end{gathered}`

This point is on the line

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(0,1)

`\begin{gathered} 1=5(0)=0 \\ 1=0 \\ False \end{gathered}`

This point is not on the line

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(4,2)

`\begin{gathered} 2=5(4)=20 \\ 2=20 \\ False \end{gathered}`

This point is not on the line

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(-1,5)

`\begin{gathered} 5=5(-1)=-5 \\ 5=-5 \\ False \end{gathered}`

This point is not on the line