Final answer:
The given functions are quadratic and linear functions with different coefficients.
Step-by-step explanation:
The given functions are:
- f(t) = 4t²: This is a quadratic function where the coefficient of t² is 4. It represents a parabola with the vertex at the origin.
- f(t) = 8t: This is a linear function with a constant rate of change. It represents a straight line.
- f(t) = 2t²: This is a quadratic function where the coefficient of t² is 2. It represents a parabola with the vertex at the origin.
- f(t) = 16t: This is a linear function with a constant rate of change. It represents a straight line.