soheilaa soheilaa

02-12-2020
Mathematics

contestada

Solve the equation by completing the square.

x^2+18x=7

please show me how to also. :)

Respuesta :

valenciasarah62 valenciasarah62

11-12-2020

Answer:

x=-2[tex]\sqrt{x} 22 -9[/tex]

Step-by-step explanation:

Answer Link

Otras preguntas

Solve for x. Y=mx + b Answer choices: X=ym-b X=ym+b X=y/m+b X=y-b/m

Domestically, President Nixon was most concerned with increasing civil rights strengthening federal power restoring law and order aiding military power

Which group of nuclear emissions is listed in order of increasing charge? (1) alpha particle, beta particle, gamma radiation (2) gamma radiation, alpha particle

the total of 42,75,189,301 and 728

Which sentence has no errors in the use of quotation marks or italics? Incorrect A. Before he wrote his great stories and novels, the young Ernest Heming

find the eccentricity of the ellipse 4x^2 +16y^2 +32x-32y+16=0

A substance that does not conduct electricity as a solid but does conduct electricity when melted is most likely classified as (1) an ionic compound (2) a molec

In terms of energy and entropy, systems in nature tend to undergo changes toward (1) higher energy and higher entropy (2) higher energy and lower entropy (3) lo

A greyhound can go from a state of resting to running at 19.44 meters per second in 1.54 seconds. What is the greyhound's average acceleration. A. 29.94 m/s

What is the solstice? list some examples of each.