Moomoomcswaggi Moomoomcswaggi

30-10-2019
Mathematics

contestada

Using the discriminant, determine the number of real solutions.
-4x^2+20x-25=0

Respuesta :

tony20020507 tony20020507

30-10-2019

Answer:

5/2 or 5/2 (double root)

Step-by-step explanation:

Ver imagen tony20020507

Answer Link

Аноним Аноним

13-11-2019

Answer:

One real solution

Step-by-step explanation:

Just wanted to make it a little bit more clear

Answer Link

Otras preguntas

How might these selections serve to illustrate or to contradict the description of Indian civilization found in chapter 3-5 ?

Who founded the colony of Georgia in 1732? A. John Wesley B. Joseph Cotton C. William Calvert D. James Oglethorpe

How we perceive our own body fatness or thinness can be negatively affected by __________________. Question 4 options: a) taking media messages at face value

How do we know much of the history of early west africa if the people of west africa left no written histories?

Do you know how to do this? if you have 4 grams of carbon-14, how much carbon 14 remains after 11,460 years? the half life is 5,730 years.

In "The Necklace," what kind of character is Madame Forestier? A. Antagonist B. Dynamic C. Major D. Static

Which of the compounds listed below is more acidic than 1-butanol?

Assume the volume of air inhaled and exhaled is 500 mL. Calculate the difference (in mL) between the amount of oxygen inhaled and the amount of oxygen exhaled

What is the gravitational potential energy of a rock with the mass of 67 kg if it is sitting on top of a hill .35 kilometers high?

Josh bought a 34.6-pound bag of dry dog food to feed his dogs. The bag lasted 8 days. About how much dog food did his dogs eat each day?