ALGEBRA

posted by .

Find the vertex, the line of symmetry, the maximum or minimum value of the quadratic function.
f(x) = -2x^2 + 2x + 9
x coordinate is
y coordinate is
the equation of the line of symmetry is x =
Maximum/minimum of f(x) is
the value, f (1half) = 19 over 2 (fraction) is ?
min or max ???

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. maths

    how do i find out the the equation of the line of symmetry for f(x)=ax^2+bx+c ?
  2. 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 …
  3. 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 …
  4. Algebra

    I need a jump start in setting up the equations etc when solving for vertex, line of symmetry and deciding maximum/minimum This is the problem I am starting with f(x)= -2x^2+2x+8 We are looking for the vertex, line of symmetry and …
  5. math

    find the vertex, the line of symmetry and the maximum or minimum value of f(x). graph the function. f(x)=-(x+6)^2-2 The vertex is The line of symmetry is x= The minimum/maximum value of f(x) is?
  6. Algebra 1B

    This Question is in multiple sections. f(x)= -2x^2+2x+10 is the problem 1)What is the x coordinate of vertex in simplified fraction?
  7. algebra

    graph the function. find the vertex line of symmetry, and maximum or minimum value. f(x)=(x+3)^2-4
  8. algebra

    find the vertex, the line of symmetry, the maximum or minimum value of the quadratic function, and graph the function f(x)=x^2-4x-5
  9. Algebra

    Find the vertex, the line of symmetry, the maximum or minimum of the quadratic function, and graph the function. f(x)=x^2-4x-3 What is the vertex?
  10. math algebra trig

    For the graph of each function, find an equation of the line of symmetry and the coordinates of the vertex. Tell whether the value of the function at the vertex if a maximum or a minimum: a) y = -x^2 + 4x - 7; b) y = 2x^2 + 4x; c) …

More Similar Questions