If the product of zeroes of the polynomial ax2 6x 6 is 4 find the value of 39 a 39 ........

Quantitative Aptitiude (CLAT) Number System

If the product of zeroes of the polynomial ax2 - 6x - 6 is 4, find the value of 'a'

-3/2

-1/2

3/2

1⁄2

Since the product of zeros =c/a,
c=-6 , a=a and product of zeros is given i.e, 4
=>c/a=4
=>-6/a=4
=>-6=4a
=>-6/4=a
=>a=-3/2

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