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# Show that $f(g(x))=x$ and $g(f(x))=x$ for all $x:$$f(x)= rac{1}{x+2} ext { and } g(x)= rac{1-2 x}{x}(x eq 0, x eq-2)... ## Question ###### Show that f(g(x))=x and g(f(x))=x for all x:$$f(x)= rac{1}{x+2} ext { and } g(x)= rac{1-2 x}{x}(x eq 0, x eq-2)$

Show that $f(g(x))=x$ and $g(f(x))=x$ for all $x:$ $f(x)=\frac{1}{x+2} \text { and } g(x)=\frac{1-2 x}{x}(x \neq 0, x \neq-2)$ #### Similar Solved Questions

##### The displacement of particular object as it bounces vertically up and down on spring is given by y(t) = 2 e cos 2t, where the initial displacement is y(0) = 2 andy = corresponds to the rest position see figure). Complete parts through belowr
The displacement of particular object as it bounces vertically up and down on spring is given by y(t) = 2 e cos 2t, where the initial displacement is y(0) = 2 andy = corresponds to the rest position see figure). Complete parts through belowr...
##### Test the claim that the mean GPA of night students is smaller than 3 at the 0.10 significance level.The null and alternative hypothesis would be:Ho:p > 3 Ho: p < 3 Ho:p = 0.75 Ho:p < 0.75 Ho: p = 3 Hi: p < 3 Hi:p > 3 Hi:p # 0.75 Hi:p > 0.75 Hi: p = 3Ho:p > 0.75 Hi:p < 0.75The test is:left-tailed right-tailed two-tailedBased on sample of 35 people, the sample mean GPA was 2.99 with & standard deviation of 0.05The p-value is:(to 2 decimals)Based on this we:Reject the nu
Test the claim that the mean GPA of night students is smaller than 3 at the 0.10 significance level. The null and alternative hypothesis would be: Ho:p > 3 Ho: p < 3 Ho:p = 0.75 Ho:p < 0.75 Ho: p = 3 Hi: p < 3 Hi:p > 3 Hi:p # 0.75 Hi:p > 0.75 Hi: p = 3 Ho:p > 0.75 Hi:p < 0.75...
##### EITRA CREDIT [IOpts] Find It gcneral solution af thc given differential eqjuation subject lo the indicnted conditions 4 3y' "(0) Y (0) =-2y (0) =
EITRA CREDIT [IOpts] Find It gcneral solution af thc given differential eqjuation subject lo the indicnted conditions 4 3y' "(0) Y (0) =-2y (0) =...
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##### ~/2 points SCalcETZ 10.1.007.NatesAs* Your Teachernsider the following equations 7041(a) Sketch the curve by using the parametric equations to plot points_ Indicate with an arrow the direction in which the curve is traced as Increases_(b) Eliminate the parameter to find Cartesian equation of the curve: for 7Sks0Help?
~/2 points SCalcETZ 10.1.007. Nates As* Your Teacher nsider the following equations 7041 (a) Sketch the curve by using the parametric equations to plot points_ Indicate with an arrow the direction in which the curve is traced as Increases_ (b) Eliminate the parameter to find Cartesian equation of th...
##### Using RRRStudio [12 marks]1) Striped bass is an important fish in Minas Basin: It is caught recreationally and found through the basin. Over the past 12 years much data has been collected:Import the stripedbass csv data file. It contains three variables: year; length and weight: Provide both your code (script in R) and the values (copylpaste code output) for the following functions for each of variables length and weight:mean ( ) sd ( ) length ()mean of sample standard deviation of sample Prov
Using RRRStudio [12 marks] 1) Striped bass is an important fish in Minas Basin: It is caught recreationally and found through the basin. Over the past 12 years much data has been collected: Import the stripedbass csv data file. It contains three variables: year; length and weight: Provide both you...
##### TlueNllr Ur nallamtFuan InEatIuna4id40auememaaraunAeelac auneol9.13
Tlue Nllr Ur nallamt Fuan InEat Iuna4id40 au ememaaraun Aeelac auneol 9.13...
##### Figure 2.1 Graph on six vertices
Figure 2.1 Graph on six vertices...
##### Given the function P(z)56..The y-intercept isThe â‚¬-intercept: is/are515 When _ 00, y = When 00 , ! Question Help: QVideo Message instructor
Given the function P(z) 56.. The y-intercept is The â‚¬-intercept: is/are 515 When _ 00, y = When 00 , ! Question Help: QVideo Message instructor...
##### For contiruirgfoculy_ Mori lezes, the ranks Jre Assistant Professor (JP) for beginning faculty members Agsodnnc Protcssors (Apiatcr daza belowv showfaculy rankand gender fcr allceninuing faculyy members one college 2012promojonProfessore IPL the hignes- rark afte Tohe OromcronTotalTotalWhat is the 72 staristic?
For contiruirgfoculy_ Mori lezes, the ranks Jre Assistant Professor (JP) for beginning faculty members Agsodnnc Protcssors (Apiatcr daza belowv showfaculy rankand gender fcr allceninuing faculyy members one college 2012 promojon Professore IPL the hignes- rark afte Tohe Oromcron Total Total What is ...
##### AMeRa 0f homework13 -association â‚¬ Hlee ~fall2020 = ^A ~h003-E function. 1 values. Problem following such Problem 'the - are no Next I fol Theorem 'there Nork13: List enter N Problem ' Rolle's 0i commas; Problem conclusion with . ine them satisly : that = separate ' (point) numbers values, 0 multiple - 9,[0,9] 'Find = If there = ae 91 =22 f(z) Answers Submit = imes: Answers 'problem ! tnis ! remaining: Preview My attempled - attempts You nave unlimited= J
aMeRa 0f homework13 -association â‚¬ Hlee ~fall2020 = ^A ~h003-E function. 1 values. Problem following such Problem 'the - are no Next I fol Theorem 'there Nork13: List enter N Problem ' Rolle's 0i commas; Problem conclusion with . ine them satisly : that = separate '...
##### QurandAcJnarithnctkr scqurnce such thuta 45,441 ALFhdea:
qurand AcJnarithnctkr scqurnce such thuta 45,441 ALFhdea:...
##### If you examine the N-terminus of this fragment . YOu should see cysteine residue There Is also an internal cysteine residue Undcr oxidative conditions. it' possible for this fragment to dimerize, by forming disulfide bond at either cysteine_(a) Assuming that one of the amines is protonated (arbitrarily shown on lysine) , does the ESI-(+) mass spectrum below indicate the presence of monomer Or dimer? Explain.ESI-(+)0.80.61 0.432703275 3280 nz3285(h) Why the molecular weight larger than the e
If you examine the N-terminus of this fragment . YOu should see cysteine residue There Is also an internal cysteine residue Undcr oxidative conditions. it' possible for this fragment to dimerize, by forming disulfide bond at either cysteine_ (a) Assuming that one of the amines is protonated (ar...
##### Pay your bills : In a large sample of customer accounts, a utility company determined that the average number of days between when a bill was sent out and when the payment was made is 25 with a standard deviation of 6 days. Assume the data to be approximately bell-shaped. Between what two values will approximately 68% of the numbers of days be ? Approximately 68% of the customer accounts have payment made between _and _days
Pay your bills : In a large sample of customer accounts, a utility company determined that the average number of days between when a bill was sent out and when the payment was made is 25 with a standard deviation of 6 days. Assume the data to be approximately bell-shaped. Between what two values wil...
##### Part 1. Give an example, from your house, of eachlabeled item. 1. Homogeneous Mixture2. Heterogeneous Mixture3. Colloid4. Suspension5. Neither Pure substance6. Element7. Chemical CompoundPart II. Assign each process as chemical orphysical
Part 1. Give an example, from your house, of each labeled item. 1. Homogeneous Mixture 2. Heterogeneous Mixture 3. Colloid 4. Suspension 5. Neither Pure substance 6. Element 7. Chemical Compound Part II. Assign each process as chemical or physical...