EASY
AS and A Level
IMPORTANT
Earn 100

Find the values of k for which the following equations have two equal roots.

x2-2x+1=2k(k-2)

Important Questions on Quadratics

EASY
AS and A Level
IMPORTANT

Find the values of k for which the following equations have two equal roots.

(k+1)x2+kx-2k=0

EASY
AS and A Level
IMPORTANT

Find the values of k for which the following equations have two equal roots.

4x2-(k-2)x+9=0

EASY
AS and A Level
IMPORTANT

Find the values of k for which the following equation have two distinct roots.

x2+8x+3=k

EASY
AS and A Level
IMPORTANT

Find the values of k for which the following equation have two distinct roots.

2x2-5x=4-k

EASY
AS and A Level
IMPORTANT

Find the values of k for which the following equation have two distinct roots.

kx2-4x+2=0

EASY
AS and A Level
IMPORTANT

Find the values of k for which the following equation have two distinct roots.

kx2+2(k-1)x+k=0

EASY
AS and A Level
IMPORTANT

Find the values of k for which the following equation have two distinct roots.

2x2=2(x-1)+k

EASY
AS and A Level
IMPORTANT

Find the values of k for which the following equation have two distinct roots.

kx2+(2k-5)x=1-k