Here's link
to the answer:
bit.
ly/3gVQKw3
Answer: 800
Step-by-step explanation:
Answer:
B . 
Step-by-step explanation:
Given function is:

Sall h is used to denote minor change in function. The value of the new function f(x+h) will be calculated by putting x+h in place of x in the function.
So putting x+h in place of x

So, option B is the correct answer ..
If the parabola line crosses the x-axis twice, then it has two solutions, or the maximum/minimum of it is a point on the x-axis that means it has two solutions as a double root.