masonbugatti6106 masonbugatti6106

18-02-2021
Mathematics

contestada

Consider the quadratic function: f (x) = 5x2 + 20x + 20. What are the zeros of the function using completing the square?

Respuesta :

greenforestaz greenforestaz

20-02-2021

Step-by-step explanation:

step 1. f(x) = 5x^2 + 20x + 20

step 2. f(x) = 5(x^2 + 4x + 4)

step 3. f(x) = 5(x + 2)^2

step 4. 0 = 5(x + 2)^2

step 5. zeros: -2

Answer Link

Otras preguntas

Li feeds her dog 3 cups of food each day about how many cups of food does her dog eat in 28 days

Which book describes 1950s society as one in which the individual's main concern is to be accepted by others?

Which place practiced a complex division of labor and organized enormous building projects?

How do you do the math of 8 divided by 624

In 1867, one way many American farmers responded to the difficulties they faced was to

What factor can motivate people to start a political revolution?

A farmer can harvest 54 pounds of corn from each acre in his field. How much corn can he get from 12.5 acres?

A constellation is that forms a pattern resembling animals mythological creatures or objects

what is thei value of their given digits the 4 in 440

What impact did the Klondike Gold Rush have on Northern Canada? A) The Canadian government made the Yukon a territory and began to develop the region. B) The go