shornoramiller3
shornoramiller3 shornoramiller3
  • 15-06-2014
  • Mathematics
contestada

Write the quadratic equation whose roots are 2 and -6, and whose leading coefficient is 1 .(Use the letter  to represent the variable.)  =0

Respuesta :

konrad509
konrad509 konrad509
  • 15-06-2014
[tex](x-2)(x+6)=\\ x^2+6x-2x-12=\\ x^2+4x-12[/tex]
Answer Link
Аноним Аноним
  • 20-06-2014
[tex]roots\ are\ 2\ and\ -6\ and\ a=1\ then:\\\\1(x-2)(x+6)=0\\\\x\cdot x+x\cdot6-2\cdot x-2\cdot6=0\\\\x^2+6x-2x-12=0\\\\x^2+4x-12=0[/tex]
Answer Link

Otras preguntas

Evolution is: A) A change in the composition of a population from one generation to the next.B) A phenomenon that must be inferred from evidence, because it can
The distance of a wave crest from its resting. position is its. out of A. Wavelength B. Amplitude C. Height
how could you compare the energy carried in two different longitudinal waves
What is the slope of (2,3) , (6,7)
what is 20% of $45.00?
What is the property, transformation, or simplification used in each step of this problem?    x-7=34
the length of a rectangle is 3 feet less than twice the width of the rectangle. if the perimeter of the rectangle is 324 feet, find the width and the length?
The discovery of gold in Transvaal contributed to the start of _____?the Anglo-Boer WarWorld War IIWorld War Ithe Peloponnesian War
how does.debate in the senate differ from debate in the house?
What is %15 of $35.15 What is %15 of $27.00