jocelynnjohnso90 jocelynnjohnso90

22-04-2021
Mathematics

contestada

Solve the equation for all values of x by completing the square.
x^2+4x-15=0

Respuesta :

xb83052 xb83052

22-04-2021

Answer:

x = ± √ 19 - 2

Answer Link

Otras preguntas

Jamie has a deck of 60 sports cards, of which some are baseball cards and some are football cards. Jamie pulls out a card randomly from the deck, records its ty

Which word best describes the degree of overlap between the two data sets? A. high B. moderate C. low D. none

Which best describes the writing in City? A. factual, with no opinions B. nonfiction, with fictional elements C. fiction, with numerous opinions D. opinion,

What emperor added land north of Macedonia and east of Syria to the Roman Empire?

Which of Alonzo Herndon’s accomplishments MOST LIKELY had the greatest impact on his community? A)He shared his wealth with community organizations such as orph

Which choice identifies the kind of sentence and the correct end mark? What an amazing day this is A. declarative, exclamation point B. imperative, exclamation

describe two ways that travel improved in the early 1800s

three students share 2 packs of paper

Which inequality best models the situation if variable h is the number of hours Miguel could practice the piano each week? Miguel's goal is to practice the pian

The saying "Whoso is a man must be a nonconformist" is based on whose transcendentalist belief? Ralph Waldo Emerson Amos Bronson Alcott Henry David Thoreau Marg