Answer:
0. 36
,
1. 60
,
2. 36≤f(x)≤52
,
3. 60≤g(x)≤88
Explanation:
The domain of each function is the set of all real numbers x such that 9≤x≤13.
• From the table, the initial value of f(x) is 36.
From the table, the value of f(x) starts from 36 and ends at 52. We conclude that:
• The range for the function f(x) is: 36≤f(x)≤52
The function g(x)=7x-3
When x=9
[tex]\begin{gathered} g(9)=7(9)-3 \\ =63-3 \\ =60 \end{gathered}[/tex]
When x=13
[tex]\begin{gathered} g(13)=7(13)-3 \\ =91-3 \\ =88 \end{gathered}[/tex]
• The initial value of g(x) is 60.
• The range for the function g(x) is: 60≤g(x)≤88
