Answer:
[tex]f(7) = 1[/tex]
Step-by-step explanation:
Given
[tex]f(x) = \left[\begin{array}{cc}2x+3&1 <x < 4\\1&x>4\end{array}[/tex]
Required
Determine f(7)
To do this, we make use of
[tex]f(x) = 1[/tex]
Because [tex]7 > 4[/tex]
So, we have:
[tex]f(7) = 1[/tex]
