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

The volume of a cylinder, found using 3.14 to approximate pi, is 50,240 cm3. The radius of the cylinder is 40 cm. What is the height of the cylinder? Express yo

Who controlled the Holy Land in 1095?

PLEASE HELP ME FIGURE OUT THIS MATH PROBLEM ITS FOR HW BUT I"M STUCK (6, 4, 4, 5, 1, 8, 10, 7, 8, 6, 6, 7, 5, 4, 6) In a stem-and-leaf plot, what does 5| 4 mean

PLEASE HELP ME FIGURE OUT THIS MATH PROBLEM ITS FOR HW BUT I"M STUCK (6, 4, 4, 5, 1, 8, 10, 7, 8, 6, 6, 7, 5, 4, 6) In a stem-and-leaf plot, what does 5| 4 mean

How do you do X over 4 =-8?

Romana: Povestiti pe momentele subiectului opera lui Ion Luca Caragiale - Doua Loturi . Multumesc !

is it true that the size of a population increases if the number of individuals added to the population is equal to the number of individuals leaving the popula

COMPLETE EACH PATTERN. 1/3,2/6,3/9,4/ 1/2,2/4,3/6,4/8,5/ ,6/

Write an expression for the number of feet in x inches. This question is based off of the picture

what is a sentence with the words evaluate and criteria