Question

3) Determine whether the given value of variable is the roots of given quadratic equation
x2 + 4x - 5 = 0, x= -1
P? If they are A P. find the common difference​

Answer 1

Step-by-step explanation:

3) Determine whether the given value of variable is the roots of given quadratic equation

x2 + 4x - 5 = 0, x= -1

P? If they are A P. find the common difference