katanott katanott
  • 06-02-2015
  • Mathematics
Answered

Completing the square

x^2-5x-14

Answer :

apologiabiology
apologiabiology apologiabiology
  • 07-02-2015
completing the square is normally used when the equation is equal to zero
]
if we were to factor, we would get (what 2 number multiply to -14 and add to -5 then answer is -7 and 2)
(x+2)(x-7)

if this was set to zero then the number that would work are -2 and 7
Answer Link

Other Questions

what are the aplication of heating effect of electric current
In a 2digit number the number in the units place is 4 more than the number in the tens place If the digits of the number are reversed the new number is 6 more t
Which element is found in nucleic acids but not in proteins
Describe the vertical asymptotes and holes for the graph of y x5x2 over x2x4
Which example shows that electromagnetic waves can travel without moving through a specific material medium A messages to and from a space craft and the earth B
How do legends help historians
How would I solve this problem 5 14 2 56
what group of Athenians benefited most from democracy
Why was the Dudley castle built
3 What way have satellites improved driving conditions for many people A Satellites send the police data about dangerous drivers B One satellite can send data a