2x+3y=39

Question

Nonlinear; function
Nonlinear; not a function
Linear; function
Linear; not a function

Answer 1

Linear; function

Answer 2

x: 0 1 2 3 4
y: 1 3 9 27 81
Nonlinear; function
Nonlinear; not a function
Linear; function
Linear; not a function

Answer 3

Nonlinear; function

Answer 4

x: -2 -1 0 1 2
y: -7 -4 -1 2 5
Nonlinear; function
Nonlinear; not a function
Linear; function
Linear; not a function

Answer 5

Linear; function

Answer 6

y=3x^2+2
Nonlinear; function
Nonlinear; not a function
Linear; function
Linear; not a function

Answer 7

Nonlinear; function