gesc693 gesc693

13-05-2015
Mathematics

Answered

What are the possible values of x in -11x2 + 2x = 10?

Answer :

konrad509 konrad509

13-05-2015

[tex]-11x^2+2x=10\\ -11x^2+2x-10=0\\ \Delta=2^2-4\cdot(-11)\cdot(-10)=4-440=-436[/tex]

[tex]\Delta\ \textless \ 0\Rightarrow[/tex] no real solutions

Answer Link

Other Questions

a rectangles length is twice its width let w denote the rectangles width what polynomial represents the rectangles area

What are two quotes from revolutionary leaders about the impact of Thomas Paines pamphlet Common Sense

why a steel ship becomes magnetized as it is constructed

Select all that apply As a result of the Great Leap Forward members of the Red Guard were sent to prison there was a power shift in favor of conservative Commun

simplify the radical expression 2 sqrt6 3 sqrt 96 a14 sqt 6 b14 sqrt 96 c5 sqrt 96 d5 sqrt 6

Which describes the Eastern Woodland Indians A depended on buffalo B lived in wigwams and longhouses C found ways to farm the desert D built tall carved totem p

Which explains the aim of US foreign policy from 1900 until the outbreak of World War I

Which of these features is more likely to be present in a thirdperson narrative than in a firstperson narrative description of a vivid memory insight into the t

Which of the following is NOT a finding of the Scientific Revolution or the Enlightenment A Planetary motion B Heliocentric theory C Movable type DThe circulato

Factor 12xsqared 36x 27 Completely