Solve 4x^3-28x^2+55x-21=0 using the decomposition method.
Decomposition method: (do not just factor)
Substitute x=a/3 to get in the form of y^3+py+q=0. Then find the
discriminant value, etc...
Given polynomial equation is:
Substitute x=a/3 In the polynomial equation, we get
Solve 4x^3-28x^2+55x-21=0 using the decomposition method. Decomposition method: (do not just factor) Substitute x=a/3 to get...
Consider the system: 2 - 4x +y” = ť x' + 2 + y = 0 In the first blank: Write the second equation using the D notation. (Do not put any spaces in your answer) In the second blank: Solving the system, we get 2 c(t) = (use c1, c2 etc for our constants.) In the third blank: What is the form ofXp(t)? Wp = In the forth blank: What is the final form of the Ip(t) portion of...
Solve without using laplace 3. x' = -4x – 10y where x(0)=2 and y(O)=3 y' = 2x
Solve the equation. (2x)dx + (2y - 4x^y 'dy =0 by multiplying by the integrating factor. An implicit solution in the form F(x,y)=C is = C, where C is an arbitrary constant, and (Type an expression using x and y as the variables.) the solution y = 0 was lost the solution x = 0 was lost no solutions were lost
solve this for i1 2 3 4 using decomposition methods LU Decomposition using Method 1 (based on Gauss Elimination) 3. LU Decomposition using Method 2 (Crout's Method) 2. 24 9X1-4X2-2x3 =-16 - 3x4 一4x1 + 17x2-6x3 2x16x2 +14x3-6x4 0 3x2-6x3 +14x4-18 LU Decomposition using Method 1 (based on Gauss Elimination) 3. LU Decomposition using Method 2 (Crout's Method) 2. 24 9X1-4X2-2x3 =-16 - 3x4 一4x1 + 17x2-6x3 2x16x2 +14x3-6x4 0 3x2-6x3 +14x4-18
20: Solve the system of equations using substitution method. 2x+5y=26 X+ y= 10 21: Solve the following equation. x-x1/2-6= 0 22: Solve the following system of equations, using elimination method. 2x+3y = 5 5x- y = 4 23: Solve the system of nonlinear equations. Any Method. Y?=x2-9 2y= x-3 24: Convert the log into exponent form. Ln (3x-5)2= 16 25: f(x)= 1/x in words explain the transformation of the following functions. a. g(x) = 1/ (x-3) +5 b. h(x)= -1/(x+2)...
Solve the equation (3x?y - 1)dx + (y - 4x?y-2)dy = 0 is an arbitrary constant, and V by multiplying by the integrating factor. An implicit solution in the form F(x,y) = C is = C, where (Type an expression using x and y as the variables.)
How do I solve lim((3x^3 - 5x +2)/(4x^2 + 3)) as x approaches infinity?I divided everything by the largest power of x, but I ended up getting a denominator of 0. Do I have to factor this?(answer is infinity)
(1 point) Use the substitution method to solve the system -x + y = 0, 4x – 3y = -3. Your answer is
PROBLEMS Solve for y. 3.1. - x + 4x + sin 6x 3.4. y + 3x = 0 3.5. (x-1)? ydx + x? (y - 1)dy = 0 Just find a solution. Solving for y is tough. Test for exactness and solve if exact. 3.6. (y - x) dx + (x? - y) dy - 0 3.7. (2x + 3y) dx + (3x + y - 1) dy - 0 3.8. (2xy Y + 2xy + y) dx + (x*y*el...
Systems of equations: solve using elimination method X+2y-z = -6 3x-y+z = 8 4x-y-2z = 0