Quadratic Function
Quiz by JEANITA PORCAL
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- Q1
Find the zeros of the quadratic function y = 8x2 + 4x - 24.
-2 and 3/2
-2 and -3
-5 and 6
2 and 3/2
30s - Q2
Write an equation of a quadratic function whose vertex is at (2, 11) and which passes through (3, 1).
y = -10(x-2)2 - 11
y = 10(x-2)2 - 11
y = -10(x+2)2 + 11
y = -10(x-2)2 + 11
30s - Q3
Find the Equation of the quadratic function whose zeros are -1 and -5.
y = x2 - 9x - 10
y = x2 + 6x + 5
y = -x2 - 6x - 5
y = 2x2 - 6x - 20
30s - Q4
What equation represents the table of values above?
y = x2 - 6x - 8
y = -x2 + 6x + 8
y = -x2 - 6x + 8
y = x2 + 6x + 8
30s - Q5
What is the equation of the quadratic function given above
y = -x2 + 2x + 1
y = 3x2 + 2x + 1
y = x2 + 2x + 1
y = 2x2 + 2x + 1
30s