avas2320 avas2320

14-06-2022
Mathematics

contestada

How many
roots does the relation y = 4x² - 20x + 25 have? (2 marks)

Respuesta :

muhammadasif12 muhammadasif12

14-06-2022

Answer:

it has one root x=2/5

Step-by-step explanation:

Answer Link

Otras preguntas

Does anyone know the incorrect word?

-4x + 9> 12 and 2x + 7≥1

Use the distributive property to remove the parentheses (-4+v+4x)(-6)

Which of the following prospecting techniques do you have to use carefully because it has tended to upset people in recent years?

Without changing the size of the applied force or the small piston, how can you increase the amount of force that comes out of a hydraulic lift?

According to Boyle's Law, the volume of a gas varies directly with its pressure when temperature is held constant.

Let's assume that bacteria doubles every 10 minutes. If the culture starts with 4 bacterial cells, how many bacterial cells will be present after 1 hour? (Hint:

In the glass castle Based on her connection with the Joshua tree, what do we learn about Rose Mary at the end of the section in terms of her hobbies and views o

Use a calculator to determine the measure of θ, in degrees, given that csc(θ)=1.7894 Option a: 1.0244 Option b: 34 Option c: 0.5930 Option d: 66

Find the value of each variable in the parallelogram. m= ? n= ?