Question

Which of the following is the quadratic parent function?

O A. Fx) = x2
O B. AX) = x+1
O c. Fix) = 2x
O D. Ax) = x​

Answer 1

Answer: Option A F(x)=

Step-by-step explanation:

Quadratic function is the function which has degree two

Degree is the highest power of a polynomial

In option B we have |x| in which degree is one hence, discarded

In option C we have in which degree is three hence, discarded

In option D we have x which is a linear function being of degree one. Hence, discarded.