25-06-2020
Mathematics

contestada

[tex]x = \frac{b + - \sqrt{{b}^{2} - 4ac } }{2a} [/tex]
O True
O False

Respuesta :

jimthompson5910 jimthompson5910

25-06-2020

If it is asking if that equation is the quadratic formula, then the answer is false. The reason why is that the first 'b' should be negative

The quadratic formula is

[tex]x = \frac{-b \pm \sqrt{b^2-4ac}}{2a}[/tex]

Answer Link

Otras preguntas

The practice of Islam throughout much of west Africa is evidence that

breathing heavily after running a race is your bodys way of what

What was the main reason the colonists resented the acts imposed by Parliament?

Determine the solution to the system of equations by using substitution. Y=4x+10 Y=-5x-10

Which of the following is true of cellulose? A.) It is a major structural component of plant walls B.) It is a major structural component of animal cell plasma

(c-30)(c-120)=184 how do I solve it

Rabies is a deadly disease that progresses rapidly. What type of treatment would be best for a person who has not been vaccinated for rabies and has been bitten

The practice of Islam throughout much of west Africa is evidence that

Why should you always finish reading difficult content? a. Difficult content is usually covered on the test c. Difficult content usually contains important voca

the African savanna, more wildebeests are born than the environment can support. Which is most likely to happen over a period of years as a result? b)The chance