Seudónimo Seudónimo

30-05-2017
Mathematics

contestada

Solve the following equation for all values of x: 10x^2 - 5x = 0

Respuesta :

egenriether egenriether

30-05-2017

Using the quadratic formula works but if you know there are 2 answers (highest power of problem tells you how many solutions) then
10x^2 = 5x
So either x = 0, giving 0=0. Or divide by 5x
2x = 1
x = 0.5

Answer Link

Otras preguntas

The 15th Amendment, which granted African Americans the right to vote, was passed on which date?

The Scopes Trial was about: a. Freedom of the press b. Teaching evolution in school c. Prayer in school

Idea that government should play as small a role as possible in economic affairs Dawes Act Marxism Laissez-Faire Antietam

What is English Literature??

Which geological features did Sally Ride observe from orbit?

Two men who signed the Declaration of Independence went on to become U.S. presidents. Who were they?

Which two U.S. presidents were impeached?

The song “America” by Neil Diamond conveys a positive message about what often contentious issue?

need help fast what are all the solution to this problem

What was manorial system

ACCESS MORE