Plz answer question no. 2 qnd 5 no links plz and i wnt to clear it plz exblain in depth
Plz answer question no. 2 qnd 5 no links plz and i wnt to clear it plz exblain in depth 4.
Find domain and range 01 the following real functions:
A function fis defined by fix) 2r —5. Write down the values
function which maps temrrralure in degree Celsius in
degree Fahrenheit is defined by = —
(ii) '(28) (iii) (—10) (iv) The value of C.
S. Find the range of each of the following functions.
(i) f (I) = 2 —3r.x€ R
(iii f (x) is areal number.
(iii) f (x) x is a real number.
Example 18 Let R be the set of real numbers.
Lkfirr real function
and sketch the graph of this function.
Here 10. fili- II, fi2) 12, .
A-I) = 8..01-10) -Oandsoon. (-1m 0)
nererore. shape of the graph of the given
assumes the torm as shown in Fig 2.16.
tonctionf defined by = + c ,
's called linear