mugegs2015 mugegs2015

04-08-2017
Mathematics

contestada

Help Please..

Solve the following equation.
12x^2 − 96x + 189 = 0

x= (smaller value)

x= (larger value)

Respuesta :

choixongdong choixongdong

04-08-2017

12x^2 − 96x + 189 = 0
3 (2x-7) (2x-9)= 0
2x - 7 = 0; x = 7/2 = 3.5
2x - 9 =0; x = 9/2 = 4.5

answer
x = 3.5 and x =4 .5

Answer Link

Otras preguntas

A very active person uses a large amount of energy and therefore has a high A temperature B cholesterol level C fat diet d metabolism

In the village of Moon there are three weavers, two bakers, and a jeweler. The village has a granary as well as an open air market where most residents buy thei

A MAN walked for 1/3 hour and then got an automobile ride for 1/2 hour. what part of time consumed he ride on automobile ???? (a) 1/3 (b) 3/5 (c) 5/6

30-[(9x2)-(3x4)] numerical expression ;)

Give one example of when you would use the friendly numbers strategy to subtract.

help please asap!!!!!!!!!!!!!!!!!!!

In the village of Moon there are three weavers, two bakers, and a jeweler. The village has a granary as well as an open air market where most residents buy thei

A MAN walked for 1/3 hour and then got an automobile ride for 1/2 hour. what part of time consumed he ride on automobile ???? (a) 1/3 (b) 3/5 (c) 5/6

How is the value of 2 in the number 542 different than the value of 2 in the number 324?

What are the 7 basic components found in a computer tower