ashleyl11998 ashleyl11998
  • 04-03-2016
  • Mathematics
contestada

Solve the equation for y (Y-3)^2=4y-12

Respuesta :

W0lf93
W0lf93 W0lf93
  • 13-05-2017
(Y-3)^2 = 4y -12 <=> Y^2 - 6Y + 9 = 4y - 12 <=> 4y = Y^2 - 6Y + 21 <=> y = (Y^2 - 6Y + 21)/4. Solving the equation for y means that we have to express y relative to the other quantities in the equation.
Answer Link

Otras preguntas

Based on the equation, how many grams of Br2 are required to react completely with 42.3 grams of AlCl3? 2AlCl3 + 3Br2 → 2AlBr3 + 3Cl2 66.5 grams 71.2 grams 7
Emily is shopping at the toy store. In that store all dolls are sold at the same price and all dresses are sold at the same price. If Emily buys one doll and on
Please Help Me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Help would be appreciated
2/6+5/6 as a whole number
If f (x) = one-ninth x minus 2, what is ? A. B. f - 1 Baseline (x) = one-ninth x + 2 f - 1 Baseline (x) = -2 x + one-ninth Please see picture: helpppppp
A muscle cell with high concentration of carbon dioxide and a low concentration of oxygen is surrounded by blood with a high concentration of oxygen and a low c
Help needed a hunid points :)
A house has a roof (colored gray) with the dimensions shown in the drawing. Determine the magnitude of the net force that the atmosphere applies to the roof whe
With the dissolution of the Soviet Union the threat of nuclear war did end, however, life for people in the former Soviet Union did not improve and in fact, may