BellaPrincess BellaPrincess

04-04-2018
Mathematics

contestada

what is x^2 + 4x-3 =0 , solve by completing the square.

Respuesta :

LillyPrince LillyPrince

04-04-2018

The answer is x = -2 +- sqrt 7

Answer Link

Otras preguntas

Light waves travel at 3 × 10 8 m/s. If the light wave has a particular wavelength of 400 nm (400 × 10 –9 m), calculate its frequency.

When the function ƒ(x) = 4x−2 is evaluated for x = 3, the output is: -4 -6 -16 -none

Write eight to ten sentences that describe the Ice Hotel. You have to use the imperfect with eight verbs. Write at least one sentence that expresses your emotio

what brought about the poll tax ordinance

Need help on this please

Spanish and Portuguese arethe main languages is what

how does calcitonin hormone decrease the concentrations of calcium in the blood

what are the responsibilities of state towards citizen

In which of the following does the seller of a product or service have the LEAST amount of control over the price? O A. Natural monopoly O B. Privatization OC.

Describe an experiment step by step to show that carbon dioxide is needed by a plant in order to make starch.