isabellediaz661 isabellediaz661
  • 01-03-2022
  • Mathematics
contestada

Using the quadratic formula, which of the following are the zeros of the
quadratic equation below?
y = 2x^2 - 5x-1

Respuesta :

35914 35914
  • 01-03-2022

Answer:

The answer is the option A.

x=(5±)/4

Step-by-step explanation:

The quadratic formula has the following form for a quadratic equation ax²+bx+c:

x=(-b±))/(2a)

We apply the quadratic formula and we obtain:

x=(-(-5)±))/(2(2))

x=(-(-5)±))/(4)

x=(-(-5)±))/(4)

brainliest pls

Answer Link

Otras preguntas

Why is it sensible on diagrams to represent a force by an arrow?
Many Aztecs and Inca died as a result of both disease and slavery. True False
List two non-SI units for volume, and explain how they relate to the cubic centimeter.
6y-5=11 what is y PLEASE HELP
1. What was the Munich conference? Why did the French and British give into Hitler's demands?
What was the source of Florence’s wealth and power?
what is 12/75 simplest form
Why is a free press important and helpful to a democratic society
sixteen action figures are arranged equally on 2 shelves. How many action figures are on each shelf?Model the problem with both an array and a labeled tape diag
Using the scientific method, a(n) _____ must be tested as the focus of any experiment.