D. F(x)=x^2. That’s The quadratic parent function
Answer:
Less than a right angle.
Step-by-step explanation:
If you really think about it, a right angle is 90 degrees, and from the looks of it, that angle shown is an acute angle. Acute angles are always smaller than a right angle, so your answer is less than a right angle. :)
Answer:

Step-by-step explanation:

When x = 4,
