02-03-2017
Mathematics

contestada

let f(x)=x^2-4 and h(x)=x-4. find the following f(h)(-1/3)

Respuesta :

morgaine816 morgaine816

02-03-2017

You start with the h(-1/3) and plug in the -1/3 for x and solve. -1/3-4=-4.333
Then you have f(-4.333)=x^2-4. So you plug in. 18.77-4=14.77

Answer Link

Otras preguntas

Xavier worked 10 hours on Monday and 15 hours on Wednesday. His total pay was $280.00. What is his rate per hour? a. $7.50 b. $11.20 c. $18.25 d. $15.00

Need help, plzzz!! Read the sentence.... Probes and satellites (has, have) no crew, but a rocket or shuttle often (carry, carries) astronauts. Which verbs corre

What is the best way to change this sentence from passive voice to active voice? The multitalented guitarist, Francisco, was chosen by the band to be their lead

Which of the following sentences is written in passive voice? a. When riding a bike, most people wear a helmet and other protective gear. b. You should wear a h

Waves that make up the visible part of the electromagnetic spectrum have lower energy than X–rays. lower energy than microwaves. higher energy than gamma rays.

which of the following list characteristics of groundwater and NOT surface water? a. warm b. network of pores c. turbulent d. network of streams

How did the British perception of children change over the course of the 19th century? a. Adults came to view children as generally useless workers in modern fa

An inference is _____ . a. using what you have read to determine the most important idea in a text b. a conflict c. using what you have read and what you alread

Which of the following choices is the common difference between the terms of this arithmetic sequence? 3x + 7y, 8x + 4y, 13x + y, 18x - 2y, 23x - 5y, ...

PLEASE HELP!! Which of the following factors influenced the decision by the United States to aid Israel during the Yom Kippur War? a. the United Nations' reques