Question

Please answer this one question!

do not guess- please only answer if you know :0.

thank you!!!

Answer 1

i did this it linear im pretty sure

Answer 2

Answer: Linear function.

Explanation:

lets find the equation for this then can figure if its linear or non linear:

lets take ( 3 , 1 ) , ( 0 , 6 )

gradient =
`(y2-y1)/(x2-x1)` =
`(6-1)/(0-3)` =
`(-5)/(3)`

find equation:

y - 6 =
`(-5)/(3)`( x - 0 )

y =
`(-5x)/(3)` + 6 ..this is the equation

now put x values and check if it matches to y value:

`(-5(3))/(3)+6 = 1`

`(-5(0))/(3)+6 = 6`

`(-5(-3))/(3)+6 = 11`

`(-5(-6))/(3)+6=16`

They all match so its a linear function.