Question

Write one example of a linear function and one example of a non-linear function. (Use x and y as the variables)

Answer 1

f(x,y)=ax+by+c [ linear function]
example
f(x,y) = 3x +y +8

Answer 2

non- linear function
f(x,y) = x^2 - 3xy +y^2

Answer 3

that doesn't make sense

i thought liner functions were like (1,2), (2,3), (3,4)

Answer 4

in a straight line

Answer 5

i just don't know how to write it with x and y

Answer 6

linear equation is in the form of ax +by +c=0
3x+5y+9=0

Answer 7

it shows a straight line

Answer 8

ok

Answer 9

is it clear

Answer 10

kinda