nissimathew nissimathew
  • 04-04-2018
  • Mathematics
contestada

Complete the square to transform the quadratic equation into the equation form (x – p)2 = q. x2 + 14x + 34 = 5

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 09-04-2018
To complete the square, the constant term on the left (now 34) needs to be (14/2)² = 49, so we need to add (49 -34) = 15 to the equation.
  x² +14x +34 +15 = 5 +15
  x² +14x +49 = 20
  (x +7)² = 20 . . . . . . . . . p = -7, q = 20
Answer Link

Otras preguntas

how might a scientist a determine  whether trait sex-linked by observing the offspring of several genetic crosses
State two ways in which a single-celled organism, such as amoeba, and a human body are alike?
How did the depression affect women and children?
The gases in the air attracted to earth by gravity form layers called the ____
There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5
True or False along a divergent boundary, two plates slip past each other,moving in opposite directions.
Which is the same as 0.08? A) 80% B) 80/100 C) 8% D) 0.8
Why were the 1920's considered the best and worst of times?
Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor.  Whenever the color tint flickers from normal to sickly
sam cut a pie into equal parts.There are 3 slices left.The angle measures for 3 slices is 72.how many slices did he cut?