ashleyl11998 ashleyl11998

04-03-2016
Mathematics

contestada

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

Respuesta :

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

If P(A) = 1/2, P(B) = 0, then P(A Î B) is???

A bus travels 36 miles in 45 minutes. enter the total numbet of miles the bus travels in 60 minuted at this rate.

Which expression represents the difference of (8x-5y) and (2x-y)?

What should be avoided in a literary analysis? A) Quoting the Text B) Literary Terms C) Transitions D) Plot Summaries

Angie goes to a fair that charges $8 admission and $0.75 per ride. Write an expression that shows how much Angie spends at the fair if she rides 6 rides.

The following is a quote from Cecil Rhodes who was a successful British imperialist in Africa and a big believer in British imperialism. Does this quote suppor

I don't know how to do this

Alfred spend 1/4 of his money on food, 1/3 on clothing and saved the rest. If he saved £72000.00, how much did he spend on food?

You are preparing a speech to present to parents about college planning. Your audience consists of ninth-grade parents. When writing your speech you should

An Emergency Action Plan (EAP) does which of the following: A.All of the answers are correct B.assigns responsibilities to those affected and outlines evacuat