`4x^(2)+16x+15`

(i) 7x^(2) + 16x - 15 = 0 (ii) 5y^(2)+ 8y - 21 = 0

Expression 4x^(2) - 16x + 17 will be minimum when x= ?

(8x^(2) + 16x - 51)/((2x-3)(x+4)) gt 3 , if x satisfies

If the roots of the quadratic equation 4x^(2) -16x + p = 0 , are real and unequal, then find the value/s of p.

Divide the polynomial 16x^(2) + 24x + 15 by (4x + 3) and write the quotient and the remainder.

The centre of the ellipse 4x^(2) + 9y^(2) + 16x - 18y - 11 = 0 is

Subtract 11x^(3) -7x^(2) + 10x from 16x^(3) + 4x^(2) -11x

Find the value of m for which (2x-1) is a factor of (8x^(4)+4x^(3)-16x^2+10x+m) .

Find the area bounded by y=-x^(3)+x^(2)+16x and y=4x