Students were asked over to answer a question at academics and to assert what is most important for them to succeed. From the numerous responses, the one which that stood out was practice. Successful people surely are not born successful; they become successful thru hard work and perseverance. If you want to reach your goals, keep this in mind! as follows are one of the answer and question example that you would probably implement to practice and elevate your information and also give you insights that might guide you to keep up your study in school.
Which function is shown in the graph below?
We want to know which function is shown in the graph below. We will see that the function is f(x) = 0.559*ln(x)
So is easy to know that the function is a logarithmic function, so it is something like:
f(x) = A*ln(x) + c
- f(1) = 0
- f(6) = 1
Then we can write:
- A*ln(1) + c = 0
- A*ln(6) + c = 1
So we have a system of equations
We can rewrite the first one as:
c = -A*ln(1) = 0
Replacing that in the other equation we get:
A*ln(6) – 0 = 1
So we have:
A*ln(6) = 1
A*1.79 = 1
A = 1/1.79 = 0.559
Then the function is:
f(x) = 0.559*ln(x)
They may hopefully assist the student handle the question by applying the questions and answer examples. Then can potentially carry out some sharing in a group discussion and also study with the classmate somewhere around the topic, so another student also have some enlightenment and still keeps up the school learning.