5

What /g the 1 Tuqulion 4Y equation Ixt 4 of the 1cunaing "anempoint and pupuluicuiaTucin?Mumdlis JuiUI UnonessidmUzan1 11...

Question

What /g the 1 Tuqulion 4Y equation Ixt 4 of the 1cunaing "anempoint and pupuluicuiaTucin?Mumdlis JuiUI UnonessidmUzan1 11

What /g the 1 Tuqulion 4Y equation Ixt 4 of the 1 cunaing "anempoint and pupuluicuia Tucin? Mumdlis JuiUI Unonessidm Uzan 1 1 1



Answers

Solve each equation. $$\frac{y-1}{y+4}=\frac{y+1}{y-2}$$

We're being asked to solve the given equation for why? Well, to do this, we can first add one to both sides of our equation. So we do. Left with 14 fly is equal to negative one. Now, what I'm gonna do is multiply both sides of our equation by four. Well, four times 1/4. Why is simply just why and negative one times four is equal to negative for. And now we've solved our equation and we found the solution toe are given. Equation is negative for

We're being asked to solve the given absolute value equation, The absolute value of four -Y is equal to one. Well remember absolutely. When you take the absolute value of number, you're trying to find its distance from zero on the number line. So in this case because our absolute value is equal to one, we're trying to find what values that why could be Such that when we take the absolute value of this expression we get one meaning that the value inside our absolute value could simply be one. So for minus why could equal to one. However -1 is also one Union away from zero. Therefore four -Y could also be equal to -1. So now we're just gonna solve both equations. So to solve the first equation we subtract four from both sides, 1 -4 is -3. So that's all for why we divide by negative one and negative three divided by one is positive three. And it's the same steps to solve the second equation, we begin by subtracting four so we have negative Y is equal to negative five, and then we divide by negative one and negative five, divided by negative one, is positive five. So now we have our two solutions three and 5.

They were going to solve the equation. Why squared? Plus 1/4 is equal to minus wine. In order to do this, we're going to multiply everything by four and bring everything to you the same side. So you get four y squared plus for why plus one is equal to zero. Now we are, since the coefficient of y squared is like the one we will take the coefficient of y squared and multiply it by a constant, which is one which is four. And then we'll also write our term in our coefficient of why we're looking for two numbers am be such that eight times beers for but a plus B is also for now the factors of 414 and then two times two and clearly due to do plus two Z before So we factories. This is two plus two. This tells us we write this as four y squared plus two y plus two y plus one is equal to zero. Then we can factor out to wife from our first term, giving those two y plus one with, in fact, route one from our second time, giving us to place two y plus one. So when we factor out to wife plus one from our first him well, from better terms, we're left with a surplus of two y plus one. In fact, this is just two y plus one all squared Andi. This is equal to zero. Therefore, ah, there is a solution when determining bracket is equal to zero. So two y plus one is equal to zero. Telling us to y is equal to minus one, telling us that why is equal to minus 1/2. There's only one solution, and it's a double root of this equation, I think.

Right here. We need to multiply both sides by four. And that gives me. He's canceling out and I get negative eight on this side. So why minus one equals negative eight. Now add one to both sides. I get why this equal seem negative seven.


Similar Solved Questions

5 answers
Consider the following reaction at equilibrium: 18) AHon -198 UJ 2SOz(g) + 02() 2SO, (g) could cause the SO; concentration to procedures Which one of the following increase? and increase the pressure: Increase the temperauure ad decrease the pressure . Increase the temperature and increase the pressure. Decrcase the temperature and dcrrease the pressure D) Decrease the temperature
Consider the following reaction at equilibrium: 18) AHon -198 UJ 2SOz(g) + 02() 2SO, (g) could cause the SO; concentration to procedures Which one of the following increase? and increase the pressure: Increase the temperauure ad decrease the pressure . Increase the temperature and increase the press...
5 answers
Determine whether or not the series n + 2 n _ 2 L n=1 2 n2 + 3 nconverges Or diverges: Explain your reasoning:
Determine whether or not the series n + 2 n _ 2 L n=1 2 n2 + 3 n converges Or diverges: Explain your reasoning:...
5 answers
An outdoor swimming pool has a lamp at its bottom and on a dark night, this lamp illuminates a circular region at the surface of the pool with a diameter of 12 feet. Assuming that the boundary of the circle corresponds to total internal reflection of light from the lamp; determine the depth of the pool.
An outdoor swimming pool has a lamp at its bottom and on a dark night, this lamp illuminates a circular region at the surface of the pool with a diameter of 12 feet. Assuming that the boundary of the circle corresponds to total internal reflection of light from the lamp; determine the depth of the p...
5 answers
MbCraw the structures of the products, showing atereochemistry where relevantBH;1-methylcyclopenteneHzOz, OH,2-diethylcylohexeneHBrCH,CH EHCHCH;CHsCHa CHCH-ChL CH3Hg(OAc)z; HzONaBHa1,2-diethylcylohexenePdlc1-methylcyclopenteneHzO
mb Craw the structures of the products, showing atereochemistry where relevant BH; 1-methylcyclopentene HzOz, OH ,2-diethylcylohexene HBr CH,CH EHCHCH;CHs CHa CHCH-ChL CH3 Hg(OAc)z; HzO NaBHa 1,2-diethylcylohexene Pdlc 1-methylcyclopentene HzO...
5 answers
2. F 2HCOS 4H,+H' CHLCOO 4H,O Identify the donor and acceptor; classify the organism. One example can be chemo-organo-autotrophRank the ractions in order in terms of how much energy they can provide t0 cells. Note for reaction E SO,? / H,S has anE'v = -0.22V; H,O / Hz has an E o ~0.43V and CHBCOO /HCO] has an E' 0 ~0.28V. LLpoint)
2. F 2HCOS 4H,+H' CHLCOO 4H,O Identify the donor and acceptor; classify the organism. One example can be chemo-organo-autotroph Rank the ractions in order in terms of how much energy they can provide t0 cells. Note for reaction E SO,? / H,S has anE'v = -0.22V; H,O / Hz has an E o ~0.43V an...
1 answers
What is the slope of the line $\theta=\pi / 3 ?$
What is the slope of the line $\theta=\pi / 3 ?$...
5 answers
In this rcproductive cyclo ot an animal amowdl boxcs Iabcl life cycle procescs (thc thc blanks labe] life cyclc EC these hoxes and blanks (nci Voue Ons Crta List all the life cycle stagcs dpgam Llarc diploldHMI ~EtoB [ 4 4 " A - I = 2320 V €Pugnph
In this rcproductive cyclo ot an animal amowdl boxcs Iabcl life cycle procescs (thc thc blanks labe] life cyclc EC these hoxes and blanks (nci Voue Ons Crta List all the life cycle stagcs dpgam Llarc diplold HMI ~Eto B [ 4 4 " A - I = 2320 V € Pugnph...
1 answers
Find the polynomial function $f$ with real coefficients that has the given degree, zeros, and solution point. Degree 3 Zeros $-2,1-\sqrt{2} i$ Solution Point $f(-1)=-12$
Find the polynomial function $f$ with real coefficients that has the given degree, zeros, and solution point. Degree 3 Zeros $-2,1-\sqrt{2} i$ Solution Point $f(-1)=-12$...
5 answers
Haemnada Gnwhat is the exchunge rale Na' for K?Pnanl mrinutThis modcl not [ransporting the Ions at alThree Natexchanged (or @acn two K"Treu Aetradco evenly Icross the mettibraIneD O Two Nj Jice chuiedPeneinciot
Haem nada Gn what is the exchunge rale Na' for K? Pnanl mrinut This modcl not [ransporting the Ions at al Three Nat exchanged (or @acn two K" Treu Aetradco evenly Icross the mettibraIne D O Two Nj Jice chuied Peneinciot...
5 answers
A chemist runs a thin layer chromatography experiment toseparate molecule X from molecule Y. The chemist uses a non-polarsubstrate (stationary phase) and a polar solvent (mobile phase).They determine that molecule X moves farther up the plate comparedto molecule Y. Using your OWN words,determine which molecule X orY is MORE POLAR andexplain how you know this based on the experiment.
A chemist runs a thin layer chromatography experiment to separate molecule X from molecule Y. The chemist uses a non-polar substrate (stationary phase) and a polar solvent (mobile phase). They determine that molecule X moves farther up the plate compared to molecule Y. Using your OWN words, determin...
5 answers
Q436: Based on the energy dlagram below; "hich trend is observed aboutthe stability of alkanes?1210Aiqurl 4 1010hct0' combinz
Q436: Based on the energy dlagram below; "hich trend is observed aboutthe stability of alkanes? 1210 Aiqurl 4 1 010 hct0' combinz...
5 answers
Histogram 5 of Systolic Blood Pressure90 - 100101 = 111 110 120121 - 131 130 140141 150151 160161 170171 180181 190191 200201 - 211 210 220Sc0
Histogram 5 of Systolic Blood Pressure 90 - 100 101 = 111 110 120 121 - 131 130 140 141 150 151 160 161 170 171 180 181 190 191 200 201 - 211 210 220 Sc0...
5 answers
4. Draw a titration curve of HCIOz (Ka 1.1x 102) with NaOH:1Volume Titrant
4. Draw a titration curve of HCIOz (Ka 1.1x 102) with NaOH: 1 Volume Titrant...

-- 0.020516--