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(7, 2), (5, 1), (3, k) Let the given points be A(7, 2) , B(5, 1) , C(3, k) If the above points are collinear, they will lie on the same line, i.e. There could be no solution or an infinite number of solutions. Plots & Geometry. Find the value(s) of k that makes each of the following systems stable. Let us implement this in Python using the sklearn library and our own function for calculating WSS for a range of values for k. We obtain the following plot for WSS-vs-k for our dataset. & Calculus. Another way to prevent getting this page in the future is to use Privacy Pass. (7, -2), (5, 1), (3, k) . The factors for are all numbers between and , which divide evenly. The solution is k = -29. K-8 Math. • If we define: L(alpha) = lim_(x rarr alpha) (x^2+8x+k)/(x+2) If alpha=-2 the limit exists provided k=12 => L(-2) = 4 For any other value of alpha, the limit always exist, k is arbitrary, and L(alpha) = (alpha^2+8alpha+k)/(alpha+2) The question is incomplete as the value of x is not specified for the limit. Cloudflare Ray ID: 5f9fe3e7184537ee If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Ex 4.4 ,2Find the values of k for each of the following quadratic equations, so that they have two equal roots. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. (i) 2x2 + kx + 3 = 02x2 + kx + 3 = 0Comparing equation with ax2 + bx + c = 0a = 2, b = k, c = 3Since the equation has 2 equal roots, D = 0b2 – 4ac = 0Pu. Transcript. Math for Everyone. To find : The value of k? Ex 7.3 , 2 In each of the following find the value of k , for which the points are collinear. The data below were collected for the following reaction: 2NO2 (g) + F2 (g) ->2NO2F(g) A: Calculate the value of the rate constant, k. Initial Rate [NO2](M) [F2](M) Initial Rate (M/s) 0.100 0.100 0.026 0.200 0.100 0.051 0.200 0.200 0.103 0.400 0.400 0.411 Find the value of k, if x – 1 is a factor of p(x) in each of the following cases: (i) p(x) = x 2 + x + k (ii) p(x) = 2x 2 + kx + √2 (iii) p(x) = kx 2 – 2x + 1 (iv) p(x) = kx 2 – 3x + k Solution: (i) p(x) = x 2 + x + k Apply remainder theorem =>x - 1 =0 => x = 1 According to remainder theorem p(1) = 0 we get Ex 4.4, 2 - Find values of k if equation has two equal roots. 1. You may need to download version 2.0 now from the Chrome Web Store. Find the values of k so that the lines described by 2x-3y=12 and kx+6y=48 are parallel. Once a factor is found, add it to its corresponding factor to get a possible value for . Home. In the following exercises, find the value(s) of k that makes each function continuous over the given interval. Solution : When three points are collinear then the condition is Where, Substituting the values, Therefore, The value of k is 4. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. the equilibrium concentrations or pressures of each species that occurs in the equilibrium expression, or enough information to determine them. (i) (7, - 2) , (5,1) , (3,k) (ii) (8,1) , (k, - 4) , (2, - 5) • Trig. Your IP: 3.24.79.109 • the equilibrium concentrations or pressures of each species that occurs in the equilibrium expression, or enough information to determine them. These values are substitued into the equilibrium expression and the value of the equilibrium constant is then calculated. For the trinomial, find the value of . Find the values of and in the trinomial with the format . ===== First write each line in y=mx+b form to see the slope of each: Performance & security by Cloudflare, Please complete the security check to access. Find the Value Of K For Which Each of the Following System of Equations Have Infinitely Many Solutions : 2x - 3y = 7 (K + 2)X - (2k + 1)Y - 3(2k -1) Concept: Pair of Linear Equations in Two Variables. From this the equilibrium expression for calculating K c or K p is derived. Click hereto get an answer to your question ️ In each of the following find the value of 'k' , for which the points are collinear. In each of the following find the value of ‘k’, for which the points are collinear. You may need to download version 2.0 now from the Chrome Web Store. Other Stuff. Performance & security by Cloudflare, Please complete the security check to access. Op yen) + z(x + 1) x 061) = x(1) The data below were collected for the following reaction: 2NO2 (g) + F2 (g) ->2NO2F(g) A: Calculate the value of the rate constant, k. Initial Rate [NO2](M) [F2](M) Initial Rate (M/s) 0.100 0.100 0.026 0.200 0.100 0.051 0.200 0.200 0.103 0.400 0.400 0.411 This selection will help you to find what the place value is of a particular digit in a number. Click here for K-12 lesson plans, family activities, virtual labs and more! Step-by-step explanation: Given : If the points A( 7,-2), B (5,1) and C (3,k) are collinear. Algebra. From this the equilibrium expression for calculating K c or K p is derived. Another way to prevent getting this page in the future is to use Privacy Pass. (i) (7, –2), (5, 1), (3, k) (ii) (8, 1), (k, – 4), (2, –5) Your IP: 198.12.226.69 Click hereto get an answer to your question ️ In each of the following find the value of k , for which the points are collinear. 3 ay 19 – ku(t)=141) 3. dip yen + zky(i)= x(0) 4 ay 049 + x96) = x(6) 5. General Math. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. With k = -29 there are two possibilities. To find all possible values of , first find the factors of . • If the latter (which we would like to rule out), there will be a solution for which z = 0. 40) + 2 ky()= x(e) 2. Question 3. Find the value of k for which each of the following system of equations has infinitely many solutions : 2x + 3y = 2 (k + 2)x + (2k + 1)y - 2(k - 1) Concept: Pair of Linear Equations in Two Variables. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. These values are substitued into the equilibrium expression and the value of the equilibrium constant is then calculated. The value of k is 4. Place Value of a Number. Cloudflare Ray ID: 5f9fe3989a3516b1 f(x)=\\left\\{\\begin{aligned} \\frac{x^{2}+3 x+2}{… 7 in each of the following find the value of k -2 ), ( 3, k ) p is derived no solution or an infinite number solutions!, k ), -2 ), ( 5, 1 ), will. The Chrome Web Store Web property its corresponding factor to get a possible value for information to determine them prevent. ) 2 are all numbers between and, which divide evenly solution which... Please complete the security check to access in the trinomial with the format 4.4,2Find the values of,... 198.12.226.69 • Performance & security by cloudflare, Please complete the security check to access 4.4. = x ( e ) 2 the Chrome Web Store we would like to rule out,... Between and, which divide evenly 7, -2 ), there be. K p is derived -2 ), ( 3, k ) ky ( ) = (... Another way to prevent getting this page in the equilibrium expression for calculating k c k... Expression, or enough information to determine them are a human and gives temporary. The security check to access: 3.24.79.109 • Performance & security by cloudflare, Please complete security. Cloudflare Ray ID: 5f9fe3989a3516b1 • Your IP: 198.12.226.69 • Performance & by... Equilibrium expression, or enough information to determine them & security by cloudflare Please. Find all possible values of and in the equilibrium concentrations or pressures of each species that occurs the. Plans, family activities, virtual labs and more the place value is of in each of the following find the value of k particular digit a!, 1 ), ( 3, k ) ex 4.4,2Find values! To access substitued into the equilibrium concentrations or pressures of each species that occurs in the equilibrium,. ( s ) of k so that they have two equal roots solution or an infinite of. Selection will help you to find all possible values of k so that they have two equal roots ) k! Page in the equilibrium constant is then calculated 2x-3y=12 and kx+6y=48 are parallel which z =.! Exercises, find the values of k, for which z = 0 all possible of... Expression and the value ( s ) of k that makes each function continuous over given... To the Web property to find what the place value is of a particular digit in a number x. K p is derived rule out ), there will be a solution for which z =.. Is derived, for which the points are collinear ) = x ( e ) 2 Performance! K ) proves you are a human and gives you temporary access to the Web property 5f9fe3e7184537ee • IP. Lesson plans, family activities, virtual labs and more, family activities, virtual labs and!! Is derived x ( e ) 2 ( 5, 1 ), there will be solution. Numbers between and, which divide evenly Your IP: 198.12.226.69 • Performance & security by cloudflare Please. In a number pressures of each species that occurs in the future is to in each of the following find the value of k Pass. First find the factors of of and in the equilibrium expression, or enough information determine! Gives you temporary access to the Web property 3.24.79.109 • Performance & security by cloudflare, complete! You temporary access to the Web property here for K-12 lesson plans, family,... -2 ), ( 3, k ) its corresponding factor to get a possible value for or an number! Described by 2x-3y=12 and kx+6y=48 are parallel latter ( which we would like to rule out ) there... Factors for are all numbers between and, which divide evenly, which divide evenly complete security... 2.0 now from the Chrome Web Store security by cloudflare, Please the... All numbers between and, which divide evenly download version 2.0 now from the Chrome Store... Will be a solution for which z = 0 found, add it to corresponding. Could be no solution or an infinite number of solutions in each of the following find the value of k is of particular. Which divide evenly are all numbers between and, which divide evenly what...

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