Answer:
52
Step-by-step explanation:
W====~~~
<h2>H
ello!</h2>
The answer is:
The quadratic function that fits the given picture is:

<h2>
Why?</h2>
We can solve the problem and find the correct function that fits the curve below by finding which function intercepts the y-axis at -5 (we can see it from the picture), also, we need to look for a function that represents a parabola opening upwards. We need to remember that when a parabola is opening upwards, its quadratic term coefficient is negative.
So, we can see that from the given functions, the only function that represents a parabola opening upwards and its y-intercept is located at y equal to -5 is the second option:

We have that :

We can see that the quadratic term (a) is negative, and the quadratic function intercepts the y-axis at y equal to -5.
Hence, the answer is:
The quadratic function that fits the given picture is:

Have a nice day!
Note: I have attached a picture for better understanding.
An event that cannot happen is impossible
Answer : 9
Step-by-step explanation:
The answer is 9 because a constant is a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number.
A=p (1+r/k)^kt
A=500×(1+0.02÷3)^(3×4)
A=541.50