Question

The values of a, b, and c in the equation x² + 6x - 55 = 0 are:

1, 6, and 55 respectively.

0, 6, and -55 respectively
.
1, 6, and -55 respectively.

Answer 1

answer is 1 ,6 and -55

Answer 2

value of a, b and c are 1, 6 and -55 respectively.

Last option is correct.

Explanation:

We have been given the equation
`x^2+6x-55=0`

The degree of the polynomial is 2 and hence, it represents a quadratic equation.

The general form of a quadratic equation is

`ax^2+bx+c=0`

On comparing this form with the given equation, we get

a = 1

b = 6

c = -55

Therefore, value of a, b and c are 1, 6 and -55 respectively

Last option is correct.