find the quardratic polynomial zeroes are -4 and 7

Asked by mukul rao | 19th Jun, 2013, 08:09: AM

Expert Answer:

Zeores of the quadratic polynomial are given as -4 and 7.
Sum of zeroes = -4+7 = 3
Product of zeroes =(-4)(7)=-28
 
Required quadratic polynomial is x2 - (sum of zeroes)x + (product of zeroes)
that is, x2 - 3x - 28

Answered by  | 19th Jun, 2013, 02:48: PM

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