ANIMALlove2
ANIMALlove2
02-03-2017
Mathematics
contestada
how do i do the quadratic formula
Respuesta :
ivanhqp
ivanhqp
02-03-2017
Quadratic formula is
x = -b + or - sqrt b^2-4ac / 2a
Just plug in your numbers... let's say we have x^2 + 4x + 8 = 0
Plug it in.
x = -(-4) +/- sqrt (4)^2 - 4(1)(8)/2(1)
x = 4 +/- sqrt 16-32 / 2
x = 4+/- sqrt -16/2 (no real solutions)
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Find the area of a circle with radius equal to 6. A =
what are all of the solutions to f(x) = x3 − 7x − 6?
A young girl has box of candy, and her brother hasbox of candy. How much candy do they have together.Reduce your answer to its lowest term. In the answer box,yo
The FBI’s current annual Uniform Crime Reports system is an accurate and true measurement of crime in the United States. True Or False
plz help and take this question serious my work was due 3/18 but i was in the hospital and now i have to make it up
This solution of AgCl is used to dissolve several salts. Which salt will be most soluble in this solution given that all conditions are held at the same temper
An important factor leading to World War II was ________ anger over the treaty that ended World War I. a. British b. French c. German d. American
what is earth’s galactic address? put it in order, thank you! solar system planet:earth galaxy: milky way united states, north america local group
Describe Kenya executive branch
at an amusement park, you pay a $15 entrance fee and then $4 for each ride you go on. how much will it cost if you go on seven rides? is this proportional
