# Algebra

posted by
**Matt**
.

State whether each equation represents a linear, quadratic, or exponential function. Tell how you decided.

1. y = 9^3x + 4

2. 4x = 5 - y

3. y = 2x^2 + 23 – 14x

posted by
**Matt**
.

State whether each equation represents a linear, quadratic, or exponential function. Tell how you decided.

1. y = 9^3x + 4

2. 4x = 5 - y

3. y = 2x^2 + 23 – 14x