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12 questions
Give the vertex of the equation.
(1, -6)
(-1, -6)
(-6, 1)
(1, 6)
Give the vertex of the equation.
(7, -206)
(7, -10)
(-7, -10)
(-7, -206)
Give the vertex of the equation.
(-2, -12)
(2, 12)
(2, -4)
(-2, -4)
Give the vertex of the equation.
(3, -4)
(-3, 32)
(-6, 5)
(-3, -4)
Give the vertex of the equation.
(-5, -42)
(-5, 8)
(-10, -33)
(5, 8)
Which of the following equations shows the standard form of a quadratic function?
ax + by = c
f(x) = a(x - h)2 + k
f(x) = ax2 + bx + c
f(x) = mx + b
What's the x value of the vertex of y = 3x2 - 6x + 4 ?
x=1
x=-6
x=2
x=-1
The parabola y = x2 - 2x + 4 will have a vertex of
(-1, 2)
(1, 2)
(-1, 3)
(1, 3)
The parabola y = x2 - 2x + 4
will have a minimum.
will have a maximum.
The parabola y = -2x2 - 4x + 1 will open
up
down
The equation for the x value of the vertex is x =2a−b
true
false
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