zellexgames zellexgames

23-10-2018
Mathematics

contestada

For f(x) + 4x + 1 and g(x) = x^2 - 5, find (f+g)(x).

A. x^2 + 4x + 6
B. x^2 + 4x - 4
C. 4x^3 - 4
D. 4x^2 - 19

Respuesta :

trevordoyleione trevordoyleione

24-10-2018

so (f+g)(x) just means add f(x) with g(x)

(f+g)(x) = 4x+ 1 + x² -5

(f+g)(x) = x² +4x - 4

Answer Link

Otras preguntas

This boy uses a force to lift a heavy rock. (He is carrying it.) What can the boy do if he wants to lift the same rock more quickly? A. use greater upward force

HELP I NEED THIS ANSWERED

what is the meaning of this WW1 quote? “The First World War killed fewer victims than the Second World War, destroyed fewer buildings, and uprooted millions in

What Times what equals -270 but when you add those two numbers together will get -3 The problem looks like this 10x-3x-27 (Star method) (Gcf)

Why did charles darwin become a biologist?

Which side lengths represent the sides of a right triangle? A) 1, 1, 2 B) 2, 3, 5 C) 8, 6, 10 D) 12, 16, 21 Must explain

1. Ayer Marta le ____ un reloj a Pablo. 2. En el verano, a todos les gusta comer _____ . 3. Después de ser _____ por un año, Juana y Armando decidieron comprome

25 points!!! Please help with math!

What are two environmental issues in new zealand?

Why is The Divine Comedy by Dante Alighieri important?