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

ano ang numarates pls wala akong pickture basta ipakita mo lang ang answer[tex]46[/tex]

solve 1 + cos theta = 2 cos^2 theta

What is most likely to happen to the purchasing power of money over time? • A. It will increase. • B. It will decrease. C. It will stay the same. • D. It will g

what are the strengths and shortcomings of using GDTs to provide customers services

what gives district court the power to review and decide on cases first? a) exclusive jurisdiction b) original jurisdiction c) first level jurisdiction

how would i find the volume

Which of the following increases the rate at which a solute is dissolved by a solvent? a. Keeping the solution completely still. b. Placing the solution in an i

You randomly draw a marble from a bag of marbles that contains 333 blue marbles, 444 green marbles, and 555 red marbles. What is \text{P(draw a blue marble})P(d

Which processes would be conducted when marketing executives visit a select group of people and ask them about the product? A. sampling and feedback B. benchmar

Explain how the huge reduction of the tasmanian devil population since 1996 affects the susceptibility of the current population to new diseases in comparison w