Question

were you able to evaluate the expression b2-4ac given the values of a b and c​

Answer 1

Answer:

yes I was able to evaluate b2-4ac with values a,b,c

Step-by-step explanation:

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Answer 2

Given,

We are given the values a, b, c.

To find,

Whether we can evaluate the expression $b^{2}$-4ac or not.

Solution,

We can evaluate the expression if we have the given values of a, b,  and c in the equation.

Let us suppose that we are given the equation ⇒ ax²+bx +c.

• Where a and b are coefficients of x² and x respectively.

• x are the values of zeroes of the equation.

• First, we find the discriminant D.

        D = b²-4ac.

If D>= 0, then it can be evaluated, and hence further roots of the equation can be found.

If D<0, then the expression cant be evaluated and the equation doesn't have any roots or they have imaginary roots.