Question

Q.2. Function f:R-R defined as f(x)= 5x-3 is 2. (a) one-one but not onto (b) onto but not one-one (c) both one-one and onto (d) neither one-one nor onto Questions 3-4 carry 2 mks each​

Answer 1

Answer:

a)one-one  but onto

Step-by-step explanation:

$f(x)=5x-3$

$a)one-one \\but\\onto$