mackenzie3357 mackenzie3357
  • 02-03-2020
  • Mathematics
contestada

f(x) = x2 - 12x + 50

Respuesta :

EloraOlson
EloraOlson EloraOlson
  • 02-03-2020
The answer should be x=5
Answer Link
shadrickchomba03
shadrickchomba03 shadrickchomba03
  • 02-03-2020

Answer:

a=1

b=-12

c=50

x=-b-+√b-4ac/2a

=-(-12)-+√(-12)²-4×1×50/2×1

=12+-√144-200/2

=12-+√-56/2

=12-√56/2 or 12+√-56/2

=12-7.48/2 or 12+7.48/2

=4.52/2 or 19.48/2

=2.25 or 9.74

Answer Link

Otras preguntas

Find the area of an equilateral triangle (regular 3-gon) with the given measurement: 6-inch radius. A = sq. in.
Plz ANWSER question 3 worth 15 points and will mark brainest
Describe three important requirements you must meet in order to vote in the United States.
A face of a solid is
During the presidential election of 1936: A. African Americans voted overwhelmingly Republican for the first time since Reconstruction. B. Socialist and Communi
8 cm10 cm3 cmWhat is the volume of the right rectangular prism?​
My Brother is just hearing about this app he asks what are ya'lls fav animals
Movement abilities is considered to be a part of what
If f(1)=9 and f(n)=f(n-1)+2 then find the value of f(5)
Bo and Erica are yoga instructorsBetween the two of themthey teach 36 yoga classes each week11 teaches 12 fewer than twice as many as Bo, how many classes does