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

Strength of a computer
What function is used to return the results in column D? What function is used to return the results in column E? Vehicles that are $20,000 or less and are th
Whats the name of this flower?​
HELPP PLEASE!! image below
Can someone please help me I’m failing plssssss
What was the name of the supercontinent 2million years ago?
Cuando sale el dlc de zombies de cold war ??
The sum of two numbers is -6. The difference is 16. Find the two numbers.
8 minus the product of 11 and number x. HELP ! ASAPPPP
Many of the oil-rich countries in the Middle East are also rich in __________. A. copper B. gold C. iron D. natural gas Please select the best answer from the c