Seudónimo Seudónimo

03-08-2017
Mathematics

contestada

Given f(x) = x2 + x − 2 and g(x) = 2x − 4, identify (f + g)(x).

Given fx x2 x 2 and gx 2x 4 identify f gx class=

Respuesta :

texaschic101 texaschic101

03-08-2017

x^2 + x - 2 + 2x - 4....combine like terms
x^2 + 3x - 6 <=

Answer Link

apologiabiology apologiabiology

04-08-2017

(f+g)(x)=
f(x)+g(x)=
(x²+x-2)+(2x-4)=
x²+x-2+2x-4=
x²+x+2x-2-4=
x²+3x-6

2nd option

Answer Link

Otras preguntas

Please help with whatever you can !!!!!

Two students in your class, Ralph and Bobby, are disputing a function. Ralph says that for the function, between x = −1 and x = 1, the average rate of change is

URGENT!! PLEASE HELP!! I need to finish this for homework before tommorow comes! I need your help ASAP!! So I don't understand this, can you guys help explain t

Which country does the number 33 represent? A. Central African Republic B. Democratic Republic of Congo C. Congo D. Zambia

What is the coefficient in the expression 10x+ 810x+8?

how did governor general William bentinck react to the petition filed by editors of English and vernacular newspaper

Please Please Help. On the morning of June 4, the stock of Nagasaki Corporation opened at a price of $33 3⁄8 per share. By noon, the price had risen $4 1⁄4 per

which one is the better buy $3 and 2 refills $4 and 3 refills

which formula represents an asymmetrical molecule ch4 co2 n2 nh3

solve this system of linear equations. separate the x- and y-values with a comma. x = -42 - 8y -18x = -4 - 8y