By the Lagrange's method, the roots of the equation 2x-7x+6=0are: x=- (tu -a) 7. here a =--. Then the value of u is: 2 5 a O 2 1 b 0 - 7.c O - None of these .d O

Q: Find x and y if (-3x - 9) + 4i = 6 + (3y - 2)i.

A: Given that,  (-3x - 9) + 4i = 6 + (3y - 2)i To solve for x and y, need to use below property of…

Q: What are the roots of the equation -90 = x(x - 18) ? %3D A. 9 and -9 B. 9 + 3i and 9 - 3i C. 9 + V3…

A: We can make it easier for you.

Q: y = x + C,e* + C,e-2*

A: y=x+C1ex+C2e-2x

Q: 1 2. 3. 4. 5. For the following ordinary differential equations, give their order and state whether…

A: Since, there are multiple questions given by the student, according to Bartleby guidelines we will…

Q: Write y=2(0.5x-6)(6-24x) in the form y=k(x-r)(x-s) and give the values of k,r,s.

A: We have to factor out 0.5 and -24

Q: 3. Solve the Differential Equation: (x² + y² + 3)dx - 2xydy = 0

A:

Q: Which value(s) of x satisfies the equation Vx? -4x –5 = 2x – 10 {3, 5, 7} {5} {5, 7} O {7}

A: Given an equation x2-4x-5=2x-10 To find the values of x that satisfy the equation

Q: (2æ + 5)² dx

A:

Q: 2-VTO 3+VTO Simplify to its principal root.

A:

Q: - 5 = 24 + Z = -1 2x + 34 = 2 -y-2Z = (Mabrices), find of Z Ron Rescaling

A: The given system is: -x-2y+z=-12x+3y=2y-2z=0

Q: 13x+30= (류,-1) and (-3,) 4. Find the equation that contains 7'3)

A:

Q: Find @Er Er? © Ene for -2x3 +5X-4=0 if riz Yo grz ane the roots.

A:

Q: Solve for y. (4y + 7)* 13x + 15 19x - 15 (10y-37)'

A: 1) Opposite angles of a parallelogram are equal 2) Sum of all the interior angles is 360 degrees. In…

Q: Exc. Eind. Lim (x-1) y3

A: Solution:

Q: Divide 8r*y – 10x*y³ + 12x²y³ by 4.r°y?.

A:

Q: involuing 9,h and k Lonsistent eFind equation that makes matrix -4 こ 3. ニ -9 %3D

A: Explanation of the solution is given below...

Q: -: Show that -1+i√3 =1 for all combination of signs.

A:

Q: let 9₁, 92, Yn reprecent the order statistic Prom Fo(x). Where Fo(Y) is the cumulative funcation Yxx…

A: We have a random sample x1, x2,...,xn of size n. Y1, Y2, ...., Yn represents the order statistics of…

Q: Find the value of x in OQ. 5x – 6. LA 2x+ 9- N/

A:

Q: Find the root between [-5,-4] where fe) = (x + 2)³ – 3x + 5 with error e = 0.1 by using False…

A:

Q: Find the roots of auxiliary equation

A:

Q: y = x² + x y = x + 5 2

A: y=x2+x y=x+5   a2-b2=(a-b)(a+b)