Determine the value of k 3k+1 x+3y-2 0

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August undefined, 2024

WebLet the equal (repeated) root = r Then the equation is (X - r)^2 = 0 Expanding, we get X^2 - 2rX + r^2 = 0 Equating coefficients of like powers of X, we get r^2 = k^2 and 2r = 3(k + 1) r = ± k ... If the roots \alpha,\beta, of the equationx^2-(3k+2)x+ (7k+1) = 0, are such that 2\alpha - \beta = 1, what is the value of k? WebOct 11, 2024 · The given system of equations is. (3k+1)x+3y−2=0. (k. 2. +1)x+ (k−2)y−5=0. This is of the form a. 1. x+b. 1.

X+3y+2=0,4y+2x=k,x-2y=3 Find the value of k if the following …

WebFor what value of k does the pair of equations 5x+2y=2k and 2(k+1)x+ky=3k+4 have an infinite number of solutions? WebDec 11, 2024 · If the pair of linear equations (3k + 1)x + 3y − 2 = 0 ( 3 k + 1) x + 3 y - 2 = 0 and (k2 + 1)x + (k − 2)y − 5 = 0 ( k 2 + 1) x + ( k - 2) y - 5 = 0 inconsistent, The value of … duties of range safety officer

If the pair of linear equations `(3k+1)x+3y-2 =0` and …

WebQ: If (2 ,0) is a solution of the linear equation 2x + 3y = k, then the value of k is О 2 A: Given: (2,0) is a solution of the equation 2x+3y=k. So, x=2 and y=0. WebMay 18, 2024 · (3k+1)x+3y-2 = 0-----(1) On comparing with a1 x + b1 y + c1 = 0. a1 = 3k+1. b1 = 3. c1 =-2. and (k²+1)x +(k-2)y -5 = 0-----(2) On comparing with a2 x + b2 y + c2 = 0. … WebIf both the roots of quadratic equation x2 − 2kx +k2 +k − 5 = 0 are less than 5 ,then what is the interval of values of k? The solution of a quadratic equation is given by the following formula x = 2a−b± b2−4ac Here a = 1, b = −2k, c = k2 + k −5 Plugging these into the formula yields... x = 22k± 4k2−4(k2+k−5) ... duties of records clerk

Determine the value of k 3k+1 x+3y-2 0

Find the value of k for x+(k+1)y=5 and (k+1)x+9y=8k-1 - YouTube

WebClick here👆to get an answer to your question ️ Find the value of k for which the following pair of linear equation have infinitely many solution: 2x + 3y = 7, (k - 1)x + (k + 2)y = 3k. Solve Study Textbooks Guides. ... 1 0 x + 5 y − (k − 5) = 0 and 2 0 x + 1 0 y − k = 0. Medium. View solution > WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.

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WebJul 28, 2024 · Find an answer to your question Find the value of k for which the following pair of linear equations have infinitely many solutions. 2x+3y=7,(k-1)x+(k+2)y=3k. SubhalaxmiRout SubhalaxmiRout 28.07.2024 ... (not yellow)A: 0.325B: 0.625C: 0.750D: 0.875 Previous Next Advertisement We're in the know This site is using cookies under … WebOct 10, 2024 · To find : Value of k. Solution: (3k-8)x+3y+3z=0. 3x+(3k-8)y+3z=0. 3x+3y+(3k-8)z=0. No trivial solution if. k = 2/3 , 11/3. Learn More: Check the system of equations 3x/2+5y/3=7; 9x -10y=12 has a ... brainly.in/question/1754479. show that system of equation 3x-5y=11 and 6x-10y=20 is inconsistent.

WebMay 23, 2024 · Check the answer of values of x and y before finding value of k. x + 3y +2 = 0. 1 + 3( − 1) +2 = 0. 1 − 3 + 2 = 0. −2 + 2 = 0 ------> so values of x and y are correct. … WebMore than just an online factoring calculator. Wolfram Alpha is a great tool for factoring, expanding or simplifying polynomials. It also multiplies, divides and finds the greatest common divisors of pairs of polynomials; determines values of polynomial roots; plots polynomials; finds partial fraction decompositions; and more. Learn more about:

WebClick here👆to get an answer to your question ️ For what value of k the following system of linear equations has no solution? 3x + y = 1 (2k - 1)x + (k - 1)y = 2k + 1. Solve Study Textbooks Guides. ... (n − 1) y − 2 = 0. Medium. View solution > Find the value of k for which the following system of linear equations has infinite solutions ... WebOct 10, 2024 · (3k+1)x+3y−2=0 (k . 2 +1)x+(k−2)y−5=0. This is of the form a . 1. x+b . 1. y+c . 1 =0. a . 2. x+b . 2. y+c . 2 =0, where, a . 1 =3k+1,b . 1 =3,c . 1 =−2 . and a . 1 =k . 2 …

Web\displaystyle{Q}{.1} Find the values of K so that the quadratic equation \displaystyle{x}^{{2}}+{2}{\left({K}+{1}\right)}{x}+{K}+{5}={0} has at least one positive …

WebSolve an equation, inequality or a system. Example: 2x-1=y,2y+3=x. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0., < > ≤: ≥ ^ √: ⬅: : F _ ÷ (* / ⌫ A: ↻: x: y = +-G in a way that can be alteredWebGiven equation is y=(3k+1)x 2+2(k+1)x+1=0. Also, it is given that the equation has equal roots. Then D=0⇒b 2−4ac=0. a=3k+1 b=2(k+1) c=1. b 2−4ac=[2(k+1)] 2−4(3k+1)=0. … in a way that hits rock bottom crosswordWebThe discriminant of ax2 +bx+c is b2 −4ac. In your case a = (k −1), b = −2(k −1) and c = −(3k +1). Thus you need to check if the following ... 3x3+2x2-141x+280=0 Three solutions were found : x = 7/3 = 2.333 x = 5 x = -8 Step by step solution : Step 1 :Equation at the end of step 1 : ( ( (3 • (x3)) + 2x2) - 141x) + 280 = 0 Step 2 ... duties of returning officer at agmWebFind the Value of K for Which the System of Linear Equations Has an Infinite Number of Solutions: Kx + 3y = (2k + 1), 2(K + 1)X + 9y = (7k + 1). 0 CBSE English Medium Class 10 duties of radiology technicianWebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. in a way that hurtsWebDetermine the value of k so that the following pairs of equations are inconsistent (3k + 1) x + 3y -2 = 0 (k2+ 1) x + (k - 2) y - 5 =0 Solution Suggest Corrections 0 Similar questions … duties of retail managerWebMay 23, 2024 · Since equations are consistent, we find values of #x# and #y# first and then substitute them in the equation to find value of #k#. #x+3y+2 = 0#-----> equation 1 #4y+2x=k#-----> equation 2 #x-2y=3#-----> equation 3. From equation 1; make #x# the subject. #x-2y=3# #color(red)(x=3+2y)# Substitute #x=3+2y# in equation 1. #x+3y+2=0# duties of rent board in zimbabwe