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Assessment
What is the standard form of a linear equation?
y = mx + b
Ax + By + C = 0
y = mx² + b
y = b - mx
What is the vertex of the quadratic function given by the equation y = 2x² - 8x + 3?
(2, -5)
(4, -5)
(1, -5)
(3, -5)
Which of the following represents a quadratic function?
f(x) = 3x + 2
f(x) = x² - 6x + 9
f(x) = 2/x
f(x) = 5√x
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