Gibler
Gibler
04-07-2014
Mathematics
contestada
let f(x)=2x-3 and g(x)= -x^2-1 find ( g o f) (x)
Respuesta :
konrad509
konrad509
04-07-2014
[tex]g \circ f=-(2x-3)^2-1=-(4x^2-12x+9)-1=\\ =-4x^2+12x-9-1=-4x^2+12x-10\\[/tex]
Answer Link
kate200468
kate200468
04-07-2014
[tex]f(x)=2x-3\ \ \ and\ \ \ g(x)= -x^2-1\\\\( g \circ f) (x)=g\bigg(f(x)\bigg)=g\bigg(2x-3\bigg)=-(2x-3)^2-1=\\\\=-(4x^2-12x+9)-1=-4x^2+12x-9-1=-4x^2+12x-10[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
How did the Nazis leaders view the Jewish population.
what does automation mean in the sentence " the automation of telephone answering frustrates many people" (A.the use of machines that work on their o
Which statement about inertia is correct? a. An object's inertia depends on friction. b. An object's inertia depends on its mass. c. As an object's speed increa
Find the slope of the line that passes through (4, 9) and (1, 4).
what is census? define in short
Read this excerpt from a speech by US president Lyndon B. Johnson. Which phrase refers to the origins of American immigrants?Our beautiful America was built by
Kendra is twice as old as Tim. In 10 years, Kendra will be four years older than Tim. How old are Kendra and Tim now?
Discuss the many disadvantages of an unbalanced budget. what consequences are there for the average American citizen
Reid is 3 years old his sister is 4 times older how old is Reid sister
Elba has a quarter, a dime, and a nickel. If tails comes up at least twice, Steve wins. Otherwise Elba wins. Find probability (Elba wins).
