21. Given the line L₁ : x = 1+ t, y = 3-2t, z=4-3t and the point P(-1, 1,3). (a) Find the point on L₁ that is closest to P. (b) Find the distance (shortest distance) from P to L₁.

Q: 24. Find d²4 zP 2. xp 4=3x² +34-8

A: Differentiate two times

Q: 324 times 46

A: Given query is to multiply indicated terms

Q: Conv or dive?

A:

Q: Evaluate 4-3

A: For a negative exponent, we will use reciprocal first.

Q: 54 22

A: Given figure,

Q: 28 +28

A:

Q: 158 + 199

A: topic - addition

Q: What is 60 plus 60

A: given that,   what is 60 plus 60?

Q: 30+120

A: Given; 30+120.

Q: 32 14

A:

Q: 19+ 10 5.

A: Topic = Complex number

Q: Evaluate 24

A: Explanation of the answer is as follows

Q: 5 plus 5

A: Given5+5

Q: 7. What are mzQ and mzR?

A:

Q: Evaluate 81

A: Power: - A mathematical formula that can be used to specify exactly how many times a number should…

Q: What is 6 times 4

A:

Q: 28+76

A:

Q: Pl3ase and thank you

A: The given boundary curves are:y=cosx and y=0 (the x-axis) It is required to find the volume of the…

Q: ex- 12

A: Given: y=ex-12 we know that am-n=aman

Q: what is 72 Times 14

A:

Q: 16,17,18

A:

Q: 24 27 x 18

A: Two chords intersecting inside the circle and we need to find the value of x.

Q: Evaluate 0 b 0 10

A:

Q: 611 + 366

A: Given expression is    611+366¯. We have to add the given expression.    611+366¯   977

Q: 36 please

A: Given rt=cost i +sint j +2t k  ,  t=π3

Q: 58+50

A: Please see the below answer.

Q: 39+4738

A:

Q: 16+3•5

A: Given:  16+3*5

Q: 100 %3D 41

A:

Q: J 49+14

A:

Q: 2)148

A: We can solve this as follows: