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

did Hitler sought allies in the late 1930's?
Barb has 3 1/4 ft of ribbon left over. She used 2 1/4 ft to wrap a gosh and 3/4 ft to decorate a picture frame. She then used 1 3/4 ft for hair ribbons. How man
what is an arena that could hold 60,000 people
How to solve Slope Intercept Form equations?
is the following sentence true or false? ferns are small plants that can only grow low to the ground?
In the first stanza of "Life," what does night symbolize? A. death B. anger C. hope D. art
Are two equilateral triangles always similar
Which word in the sentence should be capitalized? her soccer team advanced to the competition today. A. Soccer B. Competition C. Her D. Team
Whats the mean,median,mode,range, of 6.5,7.5,7,8,8,8,9,10.5,10?
divide 123kg in a ratio of 3:3:5