1.

With the help of the flow chart given below solve theequation x2+10x+2=0 using formula method. Compare the given equation with the standard form. Write the values of a,b and c. Find the value of b2-4ac Write the formula to solve the equation Substitute the values in the formula and find the​

Answer»

Step-by-step explanation:

x^2+10x+2=0. ax^2+bx+c=0

a=1, b=10, c=2

b^2-4ac=10^2-4×1×2

=100-8

=92

Roots are EXIST because 92 is positive

x= -b±√4ac-b^2/2a

= -10±√4×1×2-10^2/2a

SOLVE you GET answer

once you USE + where± and-



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