26-03-2015
Mathematics

Answered

Finding Domain.
If f(x)=x^2+2 and g(x)=√x-5 (or square root of x-5), Find the domain of (f of g)(x). Also, write the composed function and determine the domain of the composed function. Show work.
Thank You

Answer :

konrad509 konrad509

26-03-2015

[tex](f \circ g)(x)=(\sqrt{x-5})^2+2=x-5+2=x-3\\ D:x\in \mathbb{R}[/tex]

Answer Link

Other Questions

Let's write an essay into questions tag

This question: 1 point (6 possible)The reduced row echelon form of a system of linear equations is given. Write the system of equations corresponding to the giv

What is the exact value of [tex]\cos \left(195^{\circ}\right)[/tex]?A. [tex]\frac{\sqrt{6}-\sqrt{2}}{4}[/tex] B. [tex]\frac{\sqrt{6}+\sqrt{2}}{4}[/tex] C. [te

5. Let [tex]\(A\)[/tex] be the set of multiples of 4 less than 40, and [tex]\(B\)[/tex] be the set of multiples of 6 less than 40. Find the sets [tex]\(A\)[/tex

what is the length of a right rectangular prism with a volume of 90, width of 3 and height of 5

An infrared wave traveling through a vacuum has a frequency of [tex]4.0 \times 10^{14} \, \text{Hz}[/tex]. What is the wave's wavelength?A. [tex]7.5 \times 10^7

Which case held that an encounter would be deemed consensual if a reasonable person in the suspect's position would feel free to decline the officers' requests

What problem does price discrimination resolve that occurs when businesses exploit market power?a. High pricesb. Overproductionc. Underproductiond. High costs

Which of the following has been held to be insufficient provocation to reduce a charge of murder to that of manslaughter: a. a married person finds his or her s

Write the following paragraph proof as a two column proof

The principal characteristic that determines whether an aquatic ecosystem is classified as marine or freshwater is _______. a. surface area b. water depth c. te

What is an estuary? A. an area of fresh water teaming with life and nutrients B. an area where ocean water mixes with stagnant water C. an area where fresh wate

The Chinese knew how to produce silk by about 2700 B.C. A.True B.False

In which way were Native American groups alike? A. all believed in the same gods B. all farmed maize or corn C. all relied on horses and buffalo D. all depended

58% of what is 63.4????????????????????

Which president failed to get many of his initiatives passed because he was a political outsider unfamiliar with the ways Congress works. A. Bill Clinton B. Ric

Which area became part of the Islamic Empire by the eighth century? A: France B: Italy C: Greece D: Spain

what is the square root of 96 simplified

the principal would like to assemble a committee of 8 students from the 15 member council. how many different committees can be chosen?

How can you approach an argument for which you have no direct evidence?