Colleen123 Colleen123
  • 03-06-2015
  • Mathematics
Answered

solve the equation 4x^2-12x=7 algebraically for x

Answer :

Goldenpear
Goldenpear Goldenpear
  • 03-06-2015
Bring the 7 over to the other side, so you have 4x²-12x-7. Then: (2x-7)(2x+1)
X= 7/2 and -1/2
Answer Link

Other Questions

Dean spent two hours watching television and decided to keep track of the amount of time spent on commercials He was surprised to learn that there were 48 minu
18 of what number is 90 A 50 B 5 C 162 D 500
how did the silk road benefit china and the rest of the world
Did Muslims want their own country A True B False
When selecting a person for a job what do Lilliputians consider more important than ability
Once a bill is introduced in Congress it is sent to the appropriate
which statement is trueaall hexagons are triangles because they have at least 3 sides ball octagons are polygons because they have at least 3 sides call paralle
An increase of 50 dB increases the sound intensity by a factor of
A car traveling in a straight line has a velocity of 50 ms After an acceleration of 075 mss the cars velocity is 80 In what time interval did the acceleration o
why was the constantinople so important