Students were asked over to answer a question at academics and to state what is most important for them to succeed. Of many answers, the one that that stood out was practice. Persons who are successful do not become successful by being born. They work hard and determination their lives to succeeding. This is how you can attain your goals. following are one of the answer and question example that you can certainly benefit from to practice and expand your knowledge and also give you insights that should assist you to sustain your study in school.
Question:
Which function is undefined for x = 0? y=3√x-2 y=√x-2 y=3√x+2 y=√x=2
Answer:
The function that are undefined for (x=0) is and
and this can be determined by putting (x=0) in all the given expressions.
Given :
Function 1 –
Function 2 –
Function 3 –
Function 4 –
Evaluate each function at (x = 0) to determine which function is undefined for (x = 0).
Function 1 –
put (x = 0) in above function:
Therefore, it can be concluded that the above function is not defined for (x=0).
Function 2 –
put (x = 0) in above function:
Therefore, it can be concluded that the above function is not defined for (x=0).
Function 3 –
put (x = 0) in above function:
Therefore, it can be concluded that the above function is defined for (x=0).
Function 4 –
put (x = 0) in above function:
Therefore, it can be concluded that the above function is defined for (x=0).
They could potentially hopefully guide the student solve the question by making use of the questions and answer examples. You could possibly then have a discussion with your classmate and continue the school learning by studying the problem together with each other.