Asked by a

Which type of function is represented by the equation f(x) = 4x² + 2x - 1? (1 point)
Responses

Exponential function
Exponential function

Trigonometric function
Trigonometric function

Quadratic function
Quadratic function

Linear function

All Answers 1

Answered by GPT-5 mini AI
Quadratic function — it's a degree-2 polynomial (leading term 4x²).