What is the equation for the axis of symmetry?
mt-10 sb-10-Quadraticsimg_no 1924.jpg
  • y=3
  • x=3
  • x=5
  • x=1
What is the green dot on the parabola called?
mt-10 sb-10-Quadraticsimg_no 1925.jpg
  • maximum
  • minumum
  • roots
  • zeros
Find the y-intercept of f(x) = 2x2 - 2x + 1
  • 2
  • -2
  • 1
  • -1
Does y = -4x2 have a maximum or minimum value?
  • maximum
  • minimum
What is the vertex of the quadratic function: y = x2 - 6x + 11?
  • (3,2)
  • (-3,-2)
  • (-3,2)
  • (3,-2)
Determine the vertex of the parabola:y = 5x2 - 20x + 13
  • (5, -7)
  • (-2, -7)
  • (2, -7)
  • (-7, -2)
Which of the following is the correct equation for the given graph?
mt-10 sb-10-Quadraticsimg_no 1926.jpg
  • f(x) = (x - 2)2 - 1
  • f(x) = (x + 2)2 - 1
  • f(x) = -(x + 2)2 - 1
  • f(x) = -(x - 2)2 - 1
What is the formula to find the vertex of a parabola?
  • x = -b/2
  • x = -b
  • x = -b / (2a)
  • x = -b / 2
The axis of symmetry line passes through which point?
  • y-intercept
  • any random point
  • vertex
  • none of these
What are the x- intercepts?
mt-10 sb-10-Quadraticsimg_no 1927.jpg
  • x= 0 and x= -4
  • x= 0 and x= 4
  • y= 0
  • x= 2
Identify the vertex and whether the graph opens up or down.
mt-10 sb-10-Quadraticsimg_no 1928.jpg
  • (-1, 4); opens up
  • (-1, 4); opens down
  • (1, 4); opens up
  • (1, 4); opens down
What is another name for the x-intercepts of a quadratic?
  • y-intercepts
  • zeros
  • x-axis
  • none of these
0:0:1



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