Question

Y
7. The range of the function f(x) =
(p
is​

Answer 1

Answer:

The range of the function f(x)=7−xPx−3 is: A ... ⇒2x≤10. ⇒x≤5 ....(2). From (1) and (2), we have. 3≤x≤5 ∴ Range {f(3),f(4),f(5)}.