" 10."5x^(2)-3x-2=0

3x^(2)-5x-12=0

Solve by factorization: 5x^(2)-3x-2=0

The discriminant of 5x^(2) - 3x - 2 = 0 is…

Solve by factorization: 5x^2-3x-2=0

Using the method of completing the square find roots of following quadratic equations.(i) x^(2)-5x+6=0 (ii) x^(2)-3x-10=0

x^2-2x+2=0"( 2)"x^2-3x+3=0x^2-3x+4=0"( 4)"x^2-5x+5=0 A quadratic equation whose roots are cosec20 andsec 0 can be(1) x2-2x+ 2 =0(2) x2-3x + 3 = 0(3) x2-3x+ 4= 0(4) x-5x+5= 0

Find the roots of the following quadratic equations by factorisation method : (i) 2x^(2)+(5)/(3)x-2=0 (ii) (2)/(5)x^(2)-x-(3)/(5)=0 (iii) 3sqrt2x^(2)-5x-sqrt2=0 (iv) 3x^(2)+5sqrt5x-10=0 (v) 21x^(2)-2x+(1)/(21)=0

Resolve (2x^(2)+5x-1)/(x^(2)-3x-10) into partial fractions.

If y= x ^(3) +5x^(2) -3x +10 ,then (d^(2)y)/(dx^(2))=