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

American leaders explained their decision to enter World War 1 by saying they wanted toa) win the war to gain new territoryb) keep the oceans safe for shipping

The losing side in ww1 was known as the A . Central powers B. Allied powers C. Neutral powers

What happens to interests that do not engage in extensive lobbying? a. they typically try to advance their interests through litigating in the state courts.

Monita, a three-year-old, is afraid of going to the park because she had had an accident there. which part of monita's brain is most involved in this case? nucl

I finished the whole packet but I just can’t do this page:)HELP PLSSS!!!!

185g in the ratio 2:3

this innovative entrepreneur who standardized the assembly line was an ardent prohibitionist

Write an equation that equals 65

Is it something like 7x +3

The probability of drawing a heart from a standard deck of 52 playing cards is 14. The probability of drawing a face card from a standard deck of 52 playing car