Computing Quadratic Equations

Find the values of k for which the following equation will have real and equal roots: 3x^2-5x+2k=0

• YES

• NO

Does the following equation has real roots : 3x^2+2\sqrt{5x}-5=0

• YES

• NO

• 0

• 1

• 2

• 3

A quadratic equation in variable 'x' is of the form ax^2+bx+c=0, where a, b and c are .......... numbers and a≠0

• Real

• Imaginary

• None of these

• 36 , -36

• 6 , -6

• 6 , -7

• 6 , -8

• YES

• NO

Say 'TRUE' or 'FALSE'
A quadratic equation ax² + bx + c = 0 has equal roots, then b² - 4ac = 0 

• TRUE

• FALSE

• a)
• b)
• c)
• d)

Roots of the quadratic equation of the type ax²  + bx = 0 is _____

• x = 0 

• ax + b = 0 

• x = 0 and ax + b = 0

• Not possible to find