SENAPREP
Functions: domain and range Questions
Chapter: Calculus | Total Available: 67 Real Questions
What is the range of the function f(x) = l - sin x defined on entire real line?
Direction for Questions (67-68): Consider the following for the two (02) items that follow: A function f is such that f(xy) = f(x + y) for all real values of x and y and f(5) = 10
What if f(20) + f(–20) equal to?
Direction for Questions (67-68): Consider the following for the two (02) items that follow: A function f is such that f(xy) = f(x + y) for all real values of x and y and f(5) = 10
What is f(0) equal to?
Explanation: f(0) = f(0 × 5) = f(0 + 5) = f(5) = 10
Direction for Questions (65-66): Consider the following for the two (02) items that follow:
The function f(x) satisfies 
for all positive real values of x and y, and f(2) = 3
What is f(1) s f(4) equal to?
Direction for Questions (65-66): Consider the following for the two (02) items that follow:
The function f(x) satisfiesfor all positive real values of x and y, and f(2) = 3
What is f(16) equal to?
Direction for Questions (61-62): Consider the following for the two (02) items
Let y =
What is y equal to?
Direction: Consider the following for the next two items
that follow:
What is |U2 (x) – V2 (x)| equal to?
Direction: Consider the following for the next two (02)
items that follow:
Let f(t) = ln (t+√1+t2) and g(t) = tan(f(t)).
Consider the following statements:
I. f(t) is an odd function.
II. g(t) is an odd function.
Which of the statements given above is/are correct?
Direction: Consider the following for the two items that
follow:
Let f(x) = [x]2 – [x2]
.What is f(0.999) + f(1.001) equal to?
Which one of the following is g(x)?
