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 don’t we have an eclipse every month? (Give details) B. What is the dark shadow called? C. The moon looks red because the red light wavelengths are
Which inequality is graphed on the number line?
Please hurry! The diagram shows two squares constructed on the sides of a rectangle. What is the area of C? Square A=6 ft2 Rectangle B=5 ft2 Don’t mind the writ
Lots of points for whoever answers these- there are around 10 questions to each part, this is part 1. The questions are just marked as even numbers for part 1.
In F,if BF = 6 cm, then FD= __cm.
Look at this set of 5 numbers: 21471 By how much would the mode decrease if the number 1 were added to the set?
Compare the Early Earth's Atmosphere to today's Atmosphere. What change in the atmospheric conditions impacted life on earth the most?
Bill decided that it was time to remodel his home. Among the features that Bill had included in his remodeling plan was the addition of several very large pictu
simplify (4x^2-7x+14)(3x+5x^2-6) Please show work
I need help with 3 and 4