Skellingtongirl
Skellingtongirl
14-04-2015
Mathematics
contestada
How would u solve x^2 + 2x = 3
Respuesta :
AL2006
AL2006
14-04-2015
I would subtract 3 from each side, giving me x^2 + 2x - 3 = 0 .
In that form, I could either factor the quadratic expression,
or apply the quadratic formula to the equation and get the
two solutions directly.
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
Perpendicular bisector: put the following steps in order using what you know about constructing a perpendicular bisector.
Which of the following statements is most accurate about how individual atoms produce light? Group of answer choices Electrons can spontaneously emit a photon o
I need help with the question above in the image.
How much should you put in an investment paying simple interest rate of 8% if you need 4000 in six months?
In the following exercises, multiply the binomials. Use any method. 255. (a + b)(2a + 3b)
Vincent was an addictive cigarette smoker and has recently quit smoking. He roams around with his friends who are regular smokers and, on many occasions, he is
Convert from Decimal Notation to Scientific Notation In the following exercises, write each number in scientific notation. 553. 1,290,000
There are also some traits that are negatively related to leadership and being successful in that position. People who are ________, _________, _________, and _
The cost structures of a monopoly have ____________ relationships among fixed costs, variable costs, marginal costs, and average cost values as pure competition
To estimate the number of bass in a lake, a biologist catches and tags 32 bass. several weeks later, the biologist catches a new sample of 55 bass and finds tha
