lisabfalder
lisabfalder
07-10-2016
Mathematics
contestada
Write x2 - 10x = -24 in vertex form
Respuesta :
apologiabiology
apologiabiology
07-10-2016
y=a(x-h)^2+k
basically, complet the square
x^2-10x=-24
take 1/2 of -10 and square it
-10/2=-5, (-5)^2=25
add that to both sides
x^2-10x+25=-24+25
factor perfect square
(x-5)^2=1
minus 1 both sides
(x-5)^2-1=0
[tex]0=1(x-5)^2-1[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
Which of the following is true concerning natural resources? a. Natural resources are not recycled. b. Natural resources are only inorganic. c. They are part of
Which of the following is the description of a goal? a measurable achievement reached by following a set of steps something one sets out to accomplish in the lo
how do I solve 6x-5=7-9x
Annabelle's taking the Polar Express all the way to the North Pole The Polar Express is 100 m long and it takes 30 seconds to cross and his 400m rice Bridge wha
A cat moves from 3.0 m [E] to 2.0 m [W]. What is the cat’s displacement?
Which of the following sentences uses loaded language to invoke an emotional response in the reader
Although the results are mixed, _______ has often been used by teachers who are eager to instill order in an unruly classroom. A. a token economy B. programmed
Individuals with down syndrome: a. have the same range of personality characteristics as do those in the general population without down syndrome. b. have a ran
What were the three institutions of medieval europe?
Rosewater is in the air, which always reminds me of my grandmother. The smell moves to my _____ to my ___ which stimulates memories of my grandmother. A.Nose...
