downundergirl
downundergirl
29-05-2017
Mathematics
contestada
Solve for x. plz help
Respuesta :
mjankiewicz
mjankiewicz
29-05-2017
[tex]x^2-2x+10=0\\\\ (x^2-2x+1)-1+10=0\\\\(x-1)^2+9=0\\\\ (x-1)^2=-9[/tex]
Answer D
Answer Link
ghanami
ghanami
29-05-2017
hello :
x²- 2x+10 = 0
(x²-2x+1) -1 +10
(x-1)² +9 = 0
(x-1)² = -9 ... .(no real solution because : (x-1)²
≥ 0 )
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
What is the simplified quotient? •0 •1 • x2 - 6x + 9 ______________ 4x2 + 20x + 25 •4x2 + 20x + 25 ______________ x2 - 6x + 9 The correct answer is (
Bob makes $3,345 a month before taxes. What is the amount of his gross annual salary?
The mean annual income for people in a certain city (in thousands of dollars) is 42, with a standard deviation of 30. A pollster draws a sample of 90 people to
Como digo aos meus pais para me comprar um carro novo em inglês?
One reason early twentieth century muckrakers were able to have a significant impact on society was because
Jerry bought 9 gallons of gasoline for “D” dollars per gallon. Steve purchased the same amount of gasoline, but at a price that was $0.13 more per gallon than J
In a jump rope competition, Kyle jumped 5 more than twice as many times as Jackson. Which expression represents how many times Kyle jumped in terms of the numbe
Greg Jewell read about several companies that were performing relatively well despite the current recession. Stocks like these, that in some cases actually perf
How can a viewer in California watch a live TV program broadcast from Japan? The Japanese TV station beams the program directly to California. A satellite over
What are the two main systems we use for describing acids and bases?
ACCESS MORE
