find-out-whether-the-function-has-a-minimum-value-or-a-maximum-value-without-gra

Question

Find out whether the function has a minimum value or a maximum value without graphing it. Determine the minimum or maximum value and the point where it occurs. Also, find out the domain and range of the function. f(x) = $$9x^{2}-54x+83$$

Accepted Answer

Minimum value = 2 at x = 3; Domain: (-∞, ∞); Range: [2, ∞)

Answer

Maximum value = 3 at x = 2; Domain: (-∞, ∞); Range: (-∞, 3]

Answer

Maximum value = 2 at x = 3; Domain: (-∞, ∞); Range: (-∞, 2]

Answer

Minimum value = 3 at x = 2; Domain: (-∞, ∞); Range: [3, ∞)

Find out whether the function has a minimum value or a maximum value without graphing it. Determine the minimum or maximum value and the point where it occurs. Also, find out the domain and range of the function. f(x) = 9x2-54x+83

Find out whether the function has a minimum value or a maximum value without graphing it. Determine the minimum or maximum value and the point where it occurs. Also, find out the domain and range of the function. f(x) = 9x²-54x+83