Q:

Use the symbolic form of the gas cost of fill-up function,, to evaluate and complete the following table. In addition, what would be the practical range of this function? a.0, $12.40, $24.79, $37.19, $49.58; The practical range of this function is.b.0, $12.40, $24.79, $37.19, $49.58; The practical range of this function isc.0, $12.40, $24.79, $37.19, $49.58; The practical range of this function is.d.0, $12.40, $24.79, $37.19, $49.58; The practical range of this function is

Accepted Solution

A:
Answer:0, $12.40, $24.79, $37.19, $49.580 ≀ f(g) ≀ 49.58Step-by-step explanation:The cost of fill up gas, f(g) as a function of number of gallons of gas needed (g) is given by f(g) = 2.479g ........(1)So, f(0) = $0f(5) = 2.479 Γ— 5 = $12.40 f(10) = 2.479 Γ— 10 = $24.79f(15) = 2.479 Γ— 15 = $37.19and f(20) = 2.479 Γ— 20 = $49.58And the practical range of this function is 0 ≀ f(g) ≀ 49.58Therefore, option D is correct. (Answer)