4 e. Suppose that E5 -4 4 -5 4 -3 -5 4 -3 3 -4 4 Find Es and Ez'. E5 =

Q: S(15 ) for 3 + 3x+ 3x^2+....

A: First indentify the sequence than use the formula for its summation.

Q: 17. x1 - 3x2 + 2x3 - 4x4 = = 0 2x1 - 5x2 + 7x3 − 3x4 = 0

A:

Q: b₁ = 3 b₂ = 1-[-]-[- b3 = X = 2 2 8 9 3 -5 4

A:

Q: 3.9b + a3 + 27 - 3a2 + 5a3 - 2a2 + 2.1b + 7

A:

Q: 3) y=x²- 6x +7 4. y= - 4x + 22

A:

Q: 5-x/3+x=13/12

A:

Q: 2. g(x) 3 -5х +1

A: Given query is to make the table of x and y values for the given equation.

Q: .3 5x²+6 Jx P = (xーア (ス+1) 52+7ス+8 Jx T = J (x+2) (x²+25)

A:

Q: ха x² + y² = 16. A= [-4;4] B=[0; 4]

A: The objective of the question is to find the solution for the equation x² + y² = 16 within the given…

Q: L4 for x2+1 고 on [-2,2]

A:

Q: -9 - 4 9 - 9 A = B = 1 - 5 -7 Find - 4A - 3B. - 4A - 3B =

A:

Q: 0.2x + 0.3y 2 7.5 2.9x - 6.2y s 0

A: Given inequalities are,

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.