harfra5indz harfra5indz

05-09-2016
Mathematics

contestada

what is the value of b 2 - 4ac for the following equation? 2x^2 3x = -1 0 1 17

Respuesta :

nobillionaireNobley nobillionaireNobley

05-09-2016

For 2x^2 + 3x = -1 => 2x^2 + 3x + 1 = 0 => a = 2, b = 3, c = 1
b^2 - 4ac = 3^2 - (4 x 2 x 1) = 9 - 8 = 1

Answer Link

HunterYurcik HunterYurcik

04-04-2022

Answer:

0

Have a Good Day :)

Answer Link

Otras preguntas

Which event contributed to the rise of anti-immigrant, anti-socialist, and anti-anarchist feelings in the united states in the years during and after world War

Is the following a subordinate clause, independent clause, both, or neither? She is going after work. independent clause subordinate clause neither both

What two integers 1.25 between on a number line

Which of the following is correctly paired with its function? Sensory somatic nervous system—controls skeletal muscles Autonomic nervous system—creates voluntar

What motivates Creon to sentence Antigone as he does? a. his drive to maintain peace among his citizens b. his cowardice about condemning her to death c. his an

How do you divide 925 by42

What does The narrator in "All Watched Over by Machines of Loving Grace" express A.) a mistrust of machines. B.) an obsession with technology. C.) ambivalence a

the bowling alley offers special weekly rates are 5 games for $15, 6 games for $17.55, 7 games for $20.10 and 8 games for $22.65. If this pattern continues, how

if an organism starts from only one cell,how do we get different body parts and organs

A country that follows Sharia must closely integrate the teachings of Islam and _____. A. its technological development B. its trade policies C. its scientific