Quant Which of the following functions has as its domain the set of all real numbers?Indicate all that apply.A. \({f(x)=\frac{{4}}{{x+4}}}\)B. \({ f(x)=\frac{{4}}{{x^2+1}}}\)C. \({f(x)=[square_root]4x^3[/square_root]}\)D. \({f(x)=[square_root](-4x)^2[/square_root]}\)E. \({f(x)=\sqrt[3]{4x}}\)   Correct Answer - B, D, & E  - (click and drag your mouse to see the answer) Question Discussion & Explanation

Verbal In Europe, football, otherwise known as soccer, it the most popular sport by several orders of magnitude, whereas in America, fandom is fairly evenly __________ among a few different sports. Blank (i) (A) regarded (B) inspired (C) enjoyed (D) measured (E) apportioned   Correct Answer - E  - (click and drag your mouse...

Math \({x \neq 0}\) \({\frac{{3}}{{x}}+\frac{{1}}{{4}}=\frac{{1}}{{2x}}}\)   Quantity A Quantity B \({x}\) \({-5}\)   A)The quantity in Column A is greater.B)The quantity in Column B is greater.C)The two quantities are equal.D)The relationship cannot be determined from the information given.   Correct Answer - B  - (click and drag your mouse to see the answer) Question Discussion & Explanation

Math Ricardo lives 4 kilometers due west of Pat's house. Ann lives 6 kilometers due north of Pat's house and 4 kilometers due west of David's house. What is the straight-line distance, in kilometers, from Ricardo's house to David's house?(A) 4(B) 5(C) 8(D) 10(E) 12   Correct Answer...

Math If p and q are both positive integers such that \({\frac{{p}}{{9}} + \frac{{q}}{{10}}}\) is also an integer, then which one of the following numbers could p equal?(A) 3(B) 4(C) 9(D) 11(E) 19 Correct Answer - C  - (click and drag your mouse to see the answer) Question...

Math The price of a coat is P dollars Quantity A Quantity B Sale price of the coat after 3 separate discounts of 10% Sale price of the coat after a single discount of 30%   A) Quantity A is greater. B) Quantity B is greater. C) The two quantities are equal. D) The relationship...

Learn about five common mistakes that sink graduate school applications. These lessons apply, no matter the kind of program you're applying to. Check out the video below! Learn the five fatal mistakes that applicants make and how to fix them! Last month, I gave a presentation to...

Writing the Personal Statement for your graduate school application can feel frustrating and even disorienting. What do I focus on? How can I make the reader interested in me? How can I be remembered and stand out from the mountain of other applications? These are...

Get tips for overcoming blemishes in your application! After collaborating with hundreds of business school applicants over the past 15 years, one thing that I have learned is that there are many paths to an MBA. Often, these paths are bumpy, circuitous, or unconventional. Yesterday, I...

Math Quantity A Quantity B x y A) Quantity A is greater.B) Quantity B is greater.C) The two quantities are equal.D) The relationship cannot be determined from the information given. Correct Answer - D - (click and drag your mouse to see the answer) Question Discussion & Explanation