Consider the function f(x) = 7x - 7x.a.Determine, without graphing, whether the function has a minimum value or a maximum value.b.Find the minimum or maximum

Consider the function f(x) = 7x² - 7x.a.Determine, without graphing, whether the function has a minimum value or a maximum value.b.Find the minimum or maximum value and determine where it occurs.c.Identify the function's domain and its range.a. The function has avalue.b. The minimum/maximum value is It occurs at x =c. The domain off is. (Type your answer in interval notation.)(Type your answer in interval notation.)The range of fis