21-06-2014
Mathematics

Answered

Find the domain of each rational expression. f(x)=5x-7/4

Answer :

21-06-2014

[tex]f(x)=5x-\frac{7}{4}[/tex]

The function is defined for all real numbers x

D=R

Answer Link

kate200468 kate200468

21-06-2014

[tex]1)\ \ \ f(x)=5x- \frac{7}{4} \ \ \ \Rightarrow\ \ \ D_f=R\\\\2)\ \ \ f(x)= \frac{5x-7}{4} \ \ \ \Rightarrow\ \ \ D_f=R[/tex]

Answer Link

Other Questions

40% of a number equals the difference between the number and 10

An RNA sequence is shown below. AUGCCGAAACGU Which of the following statements describes how the RNA sequence specifies the production of an amino acid chain? (

A paroxysm of laughter escaped a few. If the ratio of the laughers to the stolid was 2 to 17,and 7600 were in the throng, how many did not laugh

plate margins are places where much activity occurs. Earthquakes occur, for example, along convergent margins, where plates are\a.moving apartb.collidingc. slid

Who is pytheas family

what two sides emerged in response to the Declaration of independence? what did each Side favor?

What is the best estimate of 23% of 60?

ARRANGE THESE JUMBLED SENTENCES INTO A GOOD DIALOG 1. mira : of course. can you show me the fitting room, please? 2. mira : i'm not sure. would you mind if i

Many ranchers prefer cattle without horns. The presence or absence of horns is genetically determined. The allele for the absence of horns (A) is dominant to th

you have just discovered a new organism.It is a single cell and has a cell wall bit no nucleus. Is it a prokaryote or a eukaryote? Explain your answer.