Adrianpayne Adrianpayne
  • 02-03-2020
  • Mathematics
contestada

What are the values of a, b, c and in the quadratic equation-2x2 + 4x-3=0?
a=2 b=4.c=3
a=2 b=4.c=-3
a=-2 b=4c=3
a=-2 b=4.c=-3

Respuesta :

Hrishii
Hrishii Hrishii
  • 02-03-2020

Answer:

a = 2, b = 4, c= - 3

Step-by-step explanation:

Given quadratic equation is:

[tex]2 {x}^{2} + 4x - 3 = 0 \\ equating \: it \: with \: the \: general \: form \: \\ of \: quadratic \: equation : \\ a {x}^{2} + bx + c = 0 \\ we \: find \: \\ a = 2, \: \: b = 4, \: \: c = - 3 \\ [/tex]

Hence, 2nd option is the correct answer.

Answer Link
izzyfranklin38
izzyfranklin38 izzyfranklin38
  • 14-04-2021

Answer: D

a = –2, b = 4, c = – 3

Step-by-step explanation:

Just took the quiz EDG2021

Mark Brainliest

Answer Link

Otras preguntas

product of -3x(5x 1)
which is the best definition for density? a. the amount of space an object takes up. b. the amount of mass in a given space. c. the measure of the force of grav
A depression in the ground due to a cave collapse or acidic water dissolution of limestone is called a: A. cave. B. stalactite. C. sinkhole. D. stalagmite.
Which of the following is an example of a positive feedback loop? A) you feel hungry, so you eat a sandwich. After eating the sandwich, you are no longer hungr
what type of measurement would you use to describe the amount of water a pot can hold
is topaz organic or inorganic
is the cpt manual is divided into six sections
What would you do if you became a president of the United States? Write down.
one half plus three fourths
Explain how government spending can trigger a chain of events that helps to improve the economy.