Find the Lagrange interpolating polynomial for the following data set: i 3 4 5 0 3 0 3 X4 X 1 2 -3 -1 1 f 3 1 1

Q: Solve for b. 20=b+a (10

A: Given equation 20 = b + a

Q: 12. Solve the following: 5x + y = A+1 2x + y = 10

A:

Q: solve the equestion y-8/5 +2=2/5-y/3

A: Given:

Q: Solve for r. 9. 10 3.

A:

Q: xp 7.1. 4x²-4x+5

A:

Q: 3. The following data represent the length of time, in days, to recovery of patients randomly…

A: We have to find the 90% confidence interval estimate for the difference of means.

Q: Solve. x+4 19 3. X = 12 X = 20 X = 53 X = 61

A: Given x+43 = 19

Q: Solve for X. 10 + X=y

A: Given: 10+x=y To find x

Q: 3. Determine standard matrix for each of the linear operator T: R R reflection about yz-plane…

A: We will use standard matrix of reflection rotation and projection

Q: Solve for b. * 13 12 18 24 of

A:

Q: Solve for x. x 6 4 3 x 0 = 132 4 5 - 4

A: We will solve the determinant in terms of X and then equate it to 132.

Q: Solve. 8x + 6y = -10 бу 3D 8x + 9y = 5 %3D

A: Given, 8x+6y=-10 8x+9y=5

Q: Solve. x² +y° = 25 y² = 5-x Ay 6- 4- -> -6 -4 -2 6. -2- -6- 2.

A: The given system of equations is  x2+y2=25y2=5-x Solve the equations using the substitution method.

Q: Solve. -1 9. 25 27

A: To solve for 'x':

Q: 3. Get the following equations in 'y =" form: 2x + y = 3 and 6y 12x + 18

A:

Q: Solve -3 +4- 2, = e++2y ,3

A:

Q: 6.

A:

Q: 15 Σ -3 i=1

A:

Q: du 4+h

A: Given integral is: I=∫14+x2dx Integrating it: As we know that: ∫dxa2+x2=lnx+x2+a2 So in given…

Q: Draw a picture for each situation and solve for the missing part.

A: The figure can be drawn as follows:

Q: Solve 23*- = 32. A. x 11 B. x 1 C. x 2 D. x 4

A:

Q: 5. [ sinxcos^xdx

A: Use necessary identities.

Q: Solve. 10z 5 15 +5 = 60

A: Explanation and solution is given below....

Q: olve the equations and show all the solutions in the first quadrant 3tan0 – cote = 0

A: Use the trigonometry ratio