Question

What is the discriminante of 3x^2-10x=-2

Answer 1

76

Explanation:

=>
`3x^2-10x+2 = 0`

Comparing this with quadratic equation
`ax^2+bx+c = 0`, we get:

a = 3, b = -10 and c = 2

Now, The discriminant:

=>
`b^2-4ac`

=>
`(-10)^2-4(3)(2)`

=> 100-24

=> 76