Question

6. If 25 - 4x s 16, find :
(i) the smallest value of x, when x is a real
number,
(ii) the smallest value of x, when x is an
integer.
If the renlacement set is the set of real numbers,​

Answer 1

Answer:

1) it can be zero 2) not defined 3) yes ... follow me for better results

Answer 2

Consider the given equation.

25−4x≤16

4x≥25−16

4x≥9

x≥  

4

9

Thus,

(i) If x is a real number, smallest possible x=  

4

9

(ii) If x is an integer, smallest possible x=3