| (D3-6D2+12D-8)Y=0Find The General Solution? | | | | x>-6 Clearly, x>6 is the most restrictive of |
| Find the general solution? (D3-6D2+12D-8)Y=0 The | | | | these and covers the... |
| characteristic equation is D3-6D2+12D-8=0 (D-2)3=0 | | | | (x+5)^2=9 Can You Use The Square Root Property |
| D=2,2,2 the general solution is y=(c1+c2x+c3x 2 )e | | | | To Solve Each Equation... |
| 2x Of course, (D-2)3 contained by the above means | | | | (present Solutions In Solution Set Notation). Show |
| (D-2)^3. Similarly for other Dn terms: they are | | | | Work. Take the square root of both sides, |
| intended to represent D^n. | | | | recognizing that the square root may be positive or |
| (h) Discuss Your Opinion Of Graphing As A Problem | | | | negative ... (x+5) = ±3 x = ±3 - 5 (subtract 5 |
| Solving Tool. When... | | | | from both sides) x = {-2,... |
| Graphs are excellent tools used in prob about a million | | | | (x+7)(x+5)=8? Can You Know The X? |
| different applications. Two that I have used (out of | | | | (x+7)(x+5)=8 x*x + x*5 + x*7 + 7*5 = 8 x 2 + 5x |
| many): Tracking the progress or dearth of progress | | | | + 7x + 35 = 8 x 2 + 11x + 35 = 8 x 2 + 11x + 35 - |
| with stocks. A fantastic way to try and determine if | | | | 8 = 0 x 2 +... |
| a stock is on the way up... | | | | -(x-2) + X (6x - 7) How Do I Solve? |
| (Help Please) 2+2= ? | | | | -(x-2) + x (6x - 7) = -x + 2 + 6x^2 - 7x = 6x^2 - |
| Help please ;] 2+2, that would be 4! :) 4! Is actually | | | | 8x + 2 = 2(3x^2 - 4x + 1) = 2(3x^2 - 3x - x + 1) = |
| something else. It is 4 factorial = 4*3*2*1 = 24. It is | | | | 2{3x(x - 1) - (x... |
| equal to four! The answer is 4 because if u count on | | | | (x-2)(2x-5) How Do I Solve This Equation Using |
| fingers also it is 4 | | | | Factoring? |
| (Po)/(t + 1). Can You Fill In The The Chart If T=0 | | | | (x-2)(2x-5) (x-2)(2x-5)= x*(2x-5) - 2*(2x - 5) By |
| (2010), T=1(2011),... | | | | using distributive property of multiplication over |
| I feel sorry for that location... 8000/(0+1) = 8000 | | | | addition. (x-2)(2x-5)= x*2x - x*5 - [2*2x - 2*5] |
| 8000/(1+1) = 4000 8000/(2+1) ~ 2667 8000/(3+1) = | | | | (x-2)(2x-5)= 2x2 - 5x - [4x - 10] (x-2)(2x-5)= 2x2 - |
| 2000 8000/(6+1) ~ 1143 | | | | 5x - 4x + 10 (x-2)(2x-5)= 2x2 -... |
| (probability) In A Word Game You Choose A Tile | | | | (x-2)^2=10 Is This Correct After Squaring Both Sides |
| From A Bag Then Replace... | | | | 2+/-sq Rt Of... |
| Total Constant letter = 15 Total Vowels letter= 21 | | | | (x-2) 2 = 10 x-2 = ±?10 after taking the square |
| total letters = 36 Probability (consonant on first | | | | root of both sides x = 2±?10 after adding 2 to the |
| place) = 15/36 Probability (vowel on second place) = | | | | square root of both sides |
| 21/36 Probability Of Getting A Consonant And Then | | | | (x2+3x) - (x2+2x =3)=? |
| A Vowel = (15/36)(21/36)... | | | | Both x2 are by the 2nd power (x2+3x)- (x2+2x-3=0) |
| (w^2-2w+1)+(2w-5+w^2) Perform The Indicated | | | | If both x2 are to the 2nd power, then x2 = x*x4 |
| Operation, Can You Help... | | | | x*x4+3x-(x*x4+2x-3=0) x*x4+3x-x*x4-2x+3=0 |
| Remove parentheses and collect terms. w 2 -2w +1 | | | | x*x4-x*x4+3x-2x+3=0 note that x*x4-x*x4=0 |
| +2w -5 +w 2 = w 2 (1+1) +w(-2 +2) +1 -5 = 2w 2 - | | | | therefore, 3x-2x+3=0 x+3=0 or x=-3 Thanks! |
| 4 Thank you so much for your help, math is not my | | | | (x2ndpwr-5)2ndpwr = 3Solution 5+/-square Rt Of 3. |
| subject of choice! | | | | Is This Correct... |
| (why Is This Sentence Correct) Michael Has Lived In | | | | (x 2 -5) 2 = 3 Try 5+?3 for x ((5+?3) 2 -5) 2 = 3 |
| Portland, Oregon;... | | | | you can see this one coming ... (25 + 10?3 + 3 - 5) 2 |
| Properly punctuated, the sentence would read ... | | | | = 3 (23 + 10?3) 2 = 3 529... |
| Michael has lived in Portland, Oregon; San Francisco, | | | | (x-2y)^2=y, Can You Help? |
| California; and Providence, Rhode Island. The | | | | Any help is appreciated with my calculus homework. |
| semicolon is used to separate list elements that own | | | | Find dy/dx by implicit differentiation. 2(x - 2y)(1 - |
| commas in them. | | | | 2(dy/dx)) = dy/dx solve for dy/dx (2x - 4y)(1 - 2(dy |
| (x Square + 2)square - 11(x Square + 2)= -30? | | | | dx)) = dy/dx Open the brackets you will get |
| (x 2 + 2) 2 - 11(x 2 + 2) = -30 x 4 + 4x 2 + 4 - 11x | | | | 2x-4x(dy/dx)-4y+8y(dy/dx) = dy/dx -4x(dy/dx) + |
| 2 - 22 = -30 x 4 - 7x 2 = -12 x 4 - 7x 2 + 12 = 0... | | | | 8y(dy/dx) - dy/dx = -2x +... |
| (x^2 - 11x +4) - (-2x^2 -2x - 6) - (x^2 + 6x - 5),can | | | | (x-4)(2x^2-7x+8) Multiply. Can You Please Solve This |
| You Perform... | | | | Problem? |
| Perform the indicated operations (x^2 - 11x +4) - | | | | Please solve this problem (x - 4)(2x 2 - 7x + 8) to |
| (-2x^2 -2x - 6) - (x^2 + 6x - 5) = x^2 - 11x +4 | | | | multiply this....first multiply each term in (2x 2 - 7x + |
| +2x^2 +2x + 6 - x^2 - 6x + 5 = x^2+2x^2- x^2 -... | | | | 8) by x and after by -4 and add...so u get (x - 4)(2x |
| (X^2+2x)^2 –(x^2+2x) =6 How Do You Check | | | | 2 - 7x + 8) =... |
| Your Answer? | | | | (x-7)/5-5/2=(x+9)/10?How Do You Solve A Variable |
| Check your answer by substituting it for x in the | | | | With Division? |
| equation, and evaluating the resulting expression. The | | | | Well you have to make it so they r all over 10 U |
| equation is equivalent to a 2 - a = 6 (where a=(x 2 | | | | receive: (2x-14)/10-25/10=(x+9)/10 now you add |
| +2x) ) a 2 - a - 6 = 0 (subtract 6)... | | | | similar 2x-39=x+9 x-39=9 +39 +39 x=48 |
| (x^2+3x+2)-(x^2+2x+2)= Can You Please Explain? | | | | (y-3)squared + (x-3)squared = 121X=? Y=? |
| Just subtract the numbers from both sides | | | | Your equation describes a circle of radius 11 centered |
| x^2-x^2=0 3x-2x=x 2-2=0 0+0+x=x the answer is | | | | at (3, 3). An infinite number of values of x and y will |
| x | | | | satisfy the equation. Two of the possible solutions |
| (x^2-xy+5x-5y)/(x^2+5x), Can You Solve This? | | | | are ... (x, y) = (3, 14) (x, y) = (14, 3) |
| There doesn't appear to be anything to solve. | | | | ) One Card Is Selected At Random From A Standard |
| However, the expression can be simplified somewhat. | | | | 52-card Deck Of Playing... |
| First, look at the expression. The numerator has 3 | | | | There are 26 black cards in a standard 52-card deck. |
| terms containing x and 2 terms containing y. Both of | | | | The probability of drawing one of them from a |
| the y expressions in the numerator have a negative | | | | randomized deck is 26/52 = 1/2. |
| sign. The denominator's vocabulary all contain... | | | | *** Is 20 A Good Score On The ACT?*** |
| (x^2y^3)(x^3y)^2 Can You Simplify The Following? | | | | 20 is not the bad, it is pretty good. These test's |
| (x 2 y 3 )(x 3 y) 2 = x 2 y 3 x 3*2 y 1*2 = x 2+6 y | | | | scores single helps you to get admission within some |
| 3+2 = x 8 y 5 Thank you very much for help:) | | | | good universities. Just don't judge/test your |
| (x^-3y^1/2x)^-3 + 6x^9y^3/-3x, Can You Please | | | | intelligence on one test gain. The average ACT score |
| Help? | | | | is approximately 20. Best of luck for your future :) |
| Please Help My guess is that this needs some | | | | *******I'm Doing A Project At School About Serial |
| parentheses. As written, we have ((x -3 )(y 1 )(1 | | | | Killers, Does Anyone... |
| 2)(x)) -3 + (6x 9 y 3 /-3)x = (y/(2x 2 )) -3 - 2x 10 y | | | | There are so many, horrible thing, but the most |
| 3 = 8x 6 /y 3 -... | | | | popular ones are: Manson, Gein, Bundy, |
| (x+18)(x-6)(x+6)>0, Can You Help Solve? | | | | Dahmer(personally the worst one for me), and Gacy. |
| Please help solve In order for the product to be | | | | What a terrible entry to do a project on. Ed freaking |
| positive, the number of negative factor must be | | | | Gein....he is such a weirdo...research him. |
| even: 0, or 2. 0 negative factors x+18>0, way | | | | ,A Straight Horizontal Line Across The Graph Would |
| x>-18 x-6>0, means x>6 x+6>0, means | | | | Indicate " ... |