lizad0409 lizad0409
  • 18-10-2020
  • Mathematics
contestada

7n2 + 5 = 453
Solve the quadratic function

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 18-10-2020

7n^2 + 5 = 453

Subtract 5 from both sides:

7n^2 = 448

Divide both sides by 7:

N^2 = 64

Take the square root of both sides:

N = 8

Answer Link
gufeliz1965
gufeliz1965 gufeliz1965
  • 18-10-2020

See attachment for math work and answer.

Ver imagen gufeliz1965
Answer Link

Otras preguntas

“There is filth on the floor, and it must be scraped up with the muck rake; and there are times and places where this service is the most needed of all the serv
are ducks good therapy animals?
Which of the following molecules get recycled during photosynthesis
Find the common difference in the arithmetic sequence where p35 =-9p + 4 and p28 = 5p - 17?
Adjectives ________ nouns and pronouns.
Senate had a total of 98 democrats and republicans. There were 4 more democrats than republicans. How many democrats and republicans were there in the senate
What is one of the tasks undertaken in an evaluation of a text?
Which takes places as a result of double fertilization in an angiosperm?
Below is a list of cell processes. 1.Diffusion 2.Endocytosis 3.Exocytosis 4.Facilitated Diffusion 5.Osmosis Which processes rely on the cell’s ATP in order to m
What is the value of the 2 in 3.25?