Question

Please answer this one question!

Answer 1

Answer:

i did this it linear im pretty sure

Answer 2

Answer: Linear function.

Step-by-step explanation:

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

lets take  ( 3 , 1 ) , ( 0 , 6 )

gradient = $\frac{y2-y1}{x2-x1}$ = $\frac{6-1}{0-3}$ = $\frac{-5}{3}$

find equation:

y - 6 = $\frac{-5}{3}$( x - 0 )

y = $\frac{-5x}{3}$ + 6 ..this is the equation

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

$\frac{-5(3)}{3}+6 = 1$

$\frac{-5(0)}{3}+6 = 6$

$\frac{-5(-3)}{3}+6 = 11$

$\frac{-5(-6)}{3}+6=16$

They all match so its a linear function.