If roots of the equation ax2+bx+c=0 are (k+1) / k and (k+2) / (k+1) then the value of (a+b+c)2is how - Maths - Quadratic Equations

Question

If roots of the equation ax2+bx+c=0 are (k+1) / k and
(k+2) / (k+1) then the value of (a+b+c)2is how much?
Options: (a) b2+4ac
(b) -b2 + 4ac
(c) b2 - 4ac
(d) None of these
Please explain in detail

Pooja · Accepted Answer

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If roots of the equation ax2+bx+c=0 are (k+1) / k and (k+2) / (k+1) then the value of (a+b+c)2is how much? Options: (a) b2+4ac (b) -b2 + 4ac (c) b2 - 4ac (d) None of these Please explain in detail

If roots of the equation ax²+bx+c=0 are (k+1) / k and (k+2) / (k+1) then the value of (a+b+c)²is how much? Options: (a) b²+4ac

(b) -b² + 4ac

(c) b² - 4ac

(d) None of these

Please explain in detail