lyn0wasMereF
lyn0wasMereF
18-08-2016
Mathematics
contestada
inverse of y=x^2 -10x 27
Respuesta :
nobillionaireNobley
nobillionaireNobley
24-08-2016
[tex]y= x^{2} -10x+27 \\ y-2= x^{2} -10x+27-2 \\ y-2= x^{2} -10x+25 \\ y-2= (x-5)^{2} \\ x-5= \sqrt{y-2} \\ x=5+ \sqrt{y-2} [/tex]
Therefore, the inverse 0f y = x^2 - 10x + 27 is [tex]y = 5+ \sqrt{y-2} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
Which of these changes took place in the first two decades of the 20th century? a. The United States went from being a net exporter to being a net importer. b.
The Kansas-Nebraska Act settled the dispute over slavery for good.
Briefly describe some of the scientific or technological advances made during Islam’s Golden Age. Why were these advances significant? Be sure to discuss the ro
What only happens during a chemical reaction? a. Bubbles form. b. A solution is made. c. New substances are formed. d. Colors change.
Which line from "Helen Grey" implies the author thinks Helen's behavior is going to hurt Helen herself? Because one loves you, Helen Grey / Is that a reason y
At the beginning of A Christmas Carol, the narrator describes how Scrooge keeps the coal box in his own office and how he refuses to allow Cratchit to use addi
can metals can be solids, liquids or gases.
One reason that the colony of New Netherland grew slowly was that
Students were surveyed about their favorite colors one fourth of the students preferred red 1/8 of the students preferred blue, and3/5 of the remaining students
can metals can be solids, liquids or gases.
ACCESS MORE
