Math

posted by .

Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -3x2 + 5x + 8.

  • Math -

    the x value for the vertex of
    f(x) = -3x^2 + 5x + 8
    is -5/-6 = 5/6

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra2

    Complete parts a – c for each quadratic function. a. Find the y-intercept, the equation of the axis of symmetry and the x-coordinate of the vertex. b. Make a table of values that includes the vertex. c. Use this information to graph …
  2. math

    Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -7x^2 + 3x + 1.
  3. math help

    6) Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -7x^2 + 3x + 1. a) - 7/3 b) 1 c) 3/14 d) - 3/7
  4. algebra

    please help me figure this select x-coordinate of the vertex of the parabola defined by the function f(x) = -5x^2 + 9x + 2
  5. math

    Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -7x2 + 5x + 9. -7/5 9 5/14 -5/7
  6. Math

    Select the x-coordinate of the vertex of the parabola defined by the function f(x) =-5x^2+7x+8
  7. math

    help select the x coordinate of the vertex of paraloa defined by function f(x) -5x^2+7x+3 stck between two options =5/7 or -7/5
  8. mat/117

    Select the x-coordinate of the vertex of the parabola defined by the function f(x)=-5x^2+3x+1
  9. mqr/117

    Select the x-coordinate of the vertex of the parabola defined by the function f(x)=5x^2+3x+1
  10. Algebra1

    A parabola is defined as f(x)=a(x–8)2+9, where a is a positive real number. As a increases, What happens to the x-coordinate of the parabola’s vertex?

More Similar Questions