Question

find the range of the function , f (x) =5-(x+3)^2 for all x €R

Answer 1

app is question Ko daikh kr apna question kr sakte hai..........

Answer 2

Answer:

Range = { - ∞ , + ∞ }

Step-by-step explanation:

Given :

f ( x ) = 5 - ( x + 3 )²

= > f ( x ) = 5 - ( x + 3 )²

Whatever be the value of x it will always give a rational number .

Range of x includes all rational numbers because no matter what you put as x the function would always be real.

Range = { - ∞ , + ∞ }

The range of function will also include the negative numbers and hence the range extends to infinity but not equal to infinity.