Question

I need 1 answer the right 1

Answer 1

Find equation of line first

• (2,8)
• (4,16)

Slope:-

`\\ \tt\hookrightarrow m=(16-8)/(4-2)=(8)/(2)=4`

Equation in point slope form

`\\ \tt\hookrightarrow y-8=4(x-2)`

`\\ \tt\hookrightarrow y-8=4x-8`

`\\ \tt\hookrightarrow y=4x`

• pUt y=16

`\\ \tt\hookrightarrow 16=4x\implies x=4`