vlozanomartinez26 vlozanomartinez26
  • 24-02-2020
  • Mathematics
contestada

What are the values of a, b, and c in the quadratic equation 0 = = x2 – 3x – 2?
a=1 h=30-2

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 24-02-2020

Answer:

  • a = 1
  • b = -3
  • c = -2

Step-by-step explanation:

The general form of a quadratic equation is often written as ...

  ax² +bx +c = 0

The references to "a", "b", and "c" are to the coefficients in this form. Comparing this to your equation ...

  x²-3x -2 = 0

we see that the coefficient of x², is 1, so a=1; the coefficient of x is -3, so b=-3, and the constant is -2, so c=-2.

Answer Link

Otras preguntas

according to the communists why was it important to destroy the " 4 olds" during the revolution
how do you convert 17.3 cm3 (cubed) into liters
The native range of a species includes all areas in which it lives. True or False?
1. How does a universal genetic code relate to the hypotheses about the origin of life on Earth?
what do i do if i have a problem like this x exponent 5 = 1024 and (-1/7) exponent -x = -1/343
A circle with the equation (x + 3)2 + (y - 2)2 = 25 is reflected over the line x = 2. What is the equation of the image?
How is a memoir different from a autobiography
Dawn’s friend Melissa lives 3 blocks west and 4 blocks south of Dawn. Dawn’s friend Caroline lives 5 blocks east and 1 block north of Dawn. How far do Melissa a
¿Qué te gusta más, esquiar o nadar? A. A mí me gusta mucho. B. No me gusta ni esquiar ni nadar. C. A ti te gusta también. D. A mí también.
which form of democracy does the u.s have?