Tell whether each equation represents growth that is linear, exponential, or neither. 1) y = ( {3}^(2) )x 2) y = 3( {2}^(x) ) 3) y = 3 {x}^(2) 4) y = 2( {3}^(x))

Question

Tell whether each equation represents growth that is linear, exponential, or neither.

1)

`y = ( {3}^(2) )x`
2)

`y = 3( {2}^(x) )`
3)

`y = 3 {x}^(2)`
4)

`y = 2( {3}^(x))`

Answer 1

4 is linear also 2 and 3 and 1 are expodential