If f(x) is an even function, where f{x) 0, then which one of the following is correct ?
f'(x) is an even function
f'(x) is an odd function
f'(x) may be an even or odd function depending on the type of function
f'(x) is a constant function
Consider the following statements :
1 only
2 only
Both 1 and 2
Neither 1 nor 2
If 4x - 5y + 33 = 0 and 20x - 9y = 107 are two lines of regression, then what are the values of respectively
12 and 18
18 and 12
13 and 17
17 and 13
What is the value of
4
7
B.
The sum of the binary numbers (11011)2, (10110110), and (10011x0y)2, is the binary number (101101101)2. What are the values of x and y ?
x = 1, y = 1
x = 1, y = 0
x = 0, y = 1
x = 0, y = 0
If (0.2)x = 2 and log10(2) = 0.3010, then what is the value of x to the nearest tenth ?
- 10.0
- 0.5
- 0.4
- 0.2
For the function f(x) = , which one of the following is not correct ?
The function is not continuous at x = - 3
The function is continuous at x = 3
The function is differentiable at x = 0
The function is differentiable at x = - 3