Advertisements
Advertisements
प्रश्न
If A = {1, 2, 4} and B = {1, 2, 3}, represent set graphically:
(iv) B × B
Advertisements
उत्तर
Given:
A = {1, 2, 4} and B = {1, 2, 3}
(iv) B × B = {(1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3), (3, 1), (3, 2), (3, 3)}
APPEARS IN
संबंधित प्रश्न
Find the domain and range of the given real function:
f(x) = – |x|
Find the domain and range of the following real function:
f(x) = `sqrt(9 - x^2)`
A function f is defined by f(x) = 2x – 5. Write down the values of f(0).
The function ‘t’ which maps temperature in degree Celsius into temperature in degree Fahrenheit is defined by `t(C) = "9C"/5 + 32`
Find
(i) t(0)
(ii) t(28)
(iii) t(–10)
(iv) The value of C, when t(C) = 212.
Find the range of the following function.
f(x) = x2 + 2, x, is a real number.
Find the range of the following function.
f(x) = x, x is a real number
Find the domain and the range of the real function f defined by `f(x)=sqrt((x-1))`
Find the domain and the range of the real function f defined by f (x) = |x – 1|.
Let `f = {(x, x^2/(1+x^2)):x ∈ R}` be a function from R into R. Determine the range of f.
If A = {1, 2, 4} and B = {1, 2, 3}, represent set graphically:
(i) A × B
If A = {1, 2, 4} and B = {1, 2, 3}, represent set graphically:
(ii) B × A
If A = {1, 2, 4} and B = {1, 2, 3}, represent set graphically:
(iii) A × A
The function f is defined by
If f and g are two real valued functions defined as f(x) = 2x + 1, g(x) = x2 + 1, then find f – g
If [x]2 – 5[x] + 6 = 0, where [ . ] denote the greatest integer function, then ______.
