(Solved): Determine whether there is a minimum or maximum value to each quadratic function. Find the value a ...

Determine whether there is a minimum or maximum value to each quadratic function. Find the value and the axis of symmetry. a. f(x) = ?4x² – 5x – 9 - The function has a ? value, because a = is ? This value is y (Enter an equation for the axis of symmetry.) b. f(x) = ?3x² – 5x – 1 The function has a ? is ? This value is y = and the axis of symmetry is (Enter an equation for the axis of symmetry.) and the axis of symmetry is value, because a = Determine whether there is a minimum or maximum value to each quadratic function. Find the value and the axis of symmetry. a. f(x) = = -x²+x-9 The function has a ? value, because a = is ? This value is y= (Enter an equation for the axis of symmetry.) b. f(x) = x² + 6x ? 11 The function has a ? is ? This value is y = and the axis of symmetry is (Enter an equation for the axis of symmetry.) and the axis of symmetry is value, because a = Understanding How the Graphs of Parabolas are Related to Their Quadratic Functions Write the equation for each graphed function. 10 -10 -8 -6 8 10 -10 -8 (Click on a graph to enlarge it.) a. f(x) = = b. g(x) = T 8 ?? A 60 -8 -10 f(x) 6 A 10 8 6 4 2 2 -4 -6 -8 -10 19 g(x) 6 10