Question

the function ( f(x) = 4x - 6 ) is shown in the table below. identify the domain and range of function ( f ). enter the numbers in order from least to greatest.
(table with x values: -5, -2, 1, 5 and corresponding y values: -26, -14, -2, 14)
(then some boxes with numbers -26, -14, 5, -5, -2, 1, 2, 14 and dashed boxes for domain and range: domain: { }, range: { })

Explanation:

Step1: Identify domain values

The domain is the set of all $x$-values from the table: $\{-5, -2, 1, 5\}$.

Step2: Order domain from least to greatest

Sort the domain values: $-5 < -2 < 1 < 5$.

Step3: Identify range values

The range is the set of all $y$-values from the table: $\{-26, -14, -2, 14\}$.

Step4: Order range from least to greatest

Sort the range values: $-26 < -14 < -2 < 14$.

Answer:

domain: $\{-5, -2, 1, 5\}$
range: $\{-26, -14, -2, 14\}$