Colleen123 Colleen123

04-06-2015
Mathematics

contestada

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

Respuesta :

Goldenpear Goldenpear

04-06-2015

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

Otras preguntas

1. Una proposición que necesita ser demostrada y que cuya demostración consta de un conjunto de razonamientos se llama: A. Axioma. B. Hipótesis. C. Colorario. D

Please solve the problem below.

summary this paragraphin one sentence Technology has become an important part in different aspects of our lives but mostly in our education system. This is

evaluate without using a calculator sin(90-x)cos(180-x)+tanx.cos(-x)sin(180+x)

If I roll a 6-sided die, what is the probability that it will land on the number 2? * 6% 33% 17% 2%

ill give brainlist!!!!!!1. What do you think is the MOST important thing you will learn from reading this story? a. Why Sheila was angry with Jamie. b. Where th

What militaristic actions/policies did Japan start to take in 1931

physical impact of river capture on the captured stream

Cómo crees que, en general, haya sido la tasa de crecimiento de la población en el periodo de entreguerras a nivel mundial? ¿Por qué?

given the formula solve for x. y - y1 = m(x-x1)