# Quadratic Function

## Quiz by JEANITA PORCAL

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- Q1
Find the zeros of the quadratic function

*y = 8*x^{2 }+ 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 }+ 1130s - Q3
Find the Equation of the quadratic function whose zeros are -1 and -5.

*y =*x^{2}- 9x - 10*y =*x^{2 }+ 6x + 5*y = -*x^{2 }- 6x - 5*y = 2*x^{2 }- 6x - 2030s - Q4
What equation represents the table of values above?

*y =*x^{2}- 6x - 8*y = -*x^{2 +}6x + 8*y = -*x^{2 }- 6x + 8*y =*x^{2 }+ 6x + 830s - Q5
What is the equation of the quadratic function given above

*y = -*x^{2 }+ 2x + 1*y = 3*x^{2 }+ 2x + 1*y =*x^{2 }+ 2x + 1*y = 2*x^{2 }+ 2x + 130s