Hayden01
Hayden01
04-05-2016
Mathematics
contestada
I need some help on this.
Respuesta :
BreStrum
BreStrum
04-05-2016
So you are going to use the quadratic formula-
-b +/-
√b^2 -4ac/2a
So the problem is x^2 - 5x + 2 = 0
a=1
b=5
c=2
-(-5) +/-
√-5²-4(1)(2)/2(1)
= 5 +/- √25 - 8/2
= 5 +/- √17/2
Your answer is D.
Understand?
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
What is the dependent variable that impacts the amount of solar energy in a location? A. Equator B. Longitude C. Prime meridian D. Latitude
Read this sentence: I like to play soccer with my friends. Write a sentence that uses a different meaning of play. Include clues that help the reader determine
You have have the inner core, Outter core, the mantle and the crust, but there's the upper and lower mantle, which mantle would be after the outer core first
Which best describes how "The Convict and the Bishop" resolves its main conflicts? A. The bishop's actions and compassion give Valjean what he needs to overcome
The box and whisker plot displays a set of data obtained from a marketing survey. Drag each item to the appropriate position on the number line. Drag the extra
need help ASAP algebra 2 please !!!
Graph x^2 +y^2=9. What are the lines of symmetry
A valid website has all of the following except A. A responsible URL address B. Balanced information C. Hidden sponsorship of the site
whats the middle layer of the ocean
The cells that make up plant leaves are specialized in structure and function to allow them to produce food from sunlight in the process known as photosynthesis
