jorge92 jorge92

01-10-2018
Mathematics

contestada

What is the value of the discrimination for the quadratic equation 0=2x2+x-3

Respuesta :

jcherry99 jcherry99

04-10-2018

Remark

The formula for a discriminate is b² - 4*a*c

a = 2

b = 1

c = - 3

So the discriminate =

D = (1)² - 4*2*(-3)

D = 1 - - 24

D = 25

Answer Link

Otras preguntas

18 cookies were evenly distributed between 3 people what is the unit rate

About how much higher is the risk of a vehicle crash at a BAC of 0.10 percent than a BAC of 0.00 percent? About how much higher is the risk of a vehicle crash

What is the primary way to access applications in windows 8

How many pizzas were shared

0.000701 in standard notation

PLEASE ANSWER THANK YOU Jason has a long commute to his office and back every day. He has no colleagues who live in his neighborhood with whom he could carpool

What were the diverse purposes of england's american colonies and how were those purposes altered in the early years of settlement?

What are the primary sites of protein production in a eukaryotic cell? lysosomes ribosomes the golgi apparatus mitochondria vacuoles?

Que es un garampeiro? En mi clase de español estamos leyendo La Ciudad de las Bestias y tenemos que buscar el significado de esta palabra.

The primary function of the ________ is the transport blood carrying oxygen and nutrients to body tissues. a. circulatory system b. pulmonary circuit c. u