Alex0228 Alex0228

08-05-2020
Mathematics

contestada

What is the value of b? 2x2-6x-20=0

Respuesta :

mysticchacha mysticchacha

08-05-2020

Answer:

b = -6

Step-by-step explanation:

We use the general equation a*x^2 + bx + c = 0, the Quadratic Equation.

Compare it to 2x^2 - 6x - 20 = 0

b = -6 here

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