16 dz 12 + 4 (a) Evaluate the integral: Your answer should be in the form kr, where k is an integer. What is the value of k? 1 Hint: arctan(z) dz T2 +1 (b) Now, let's evaluate the same integral using a power series. First, find the power series for the function 16 f(z) = Then, integrate it from 0 to 2, and call the result S. S should be an infinite series. z2 + 4 What are the first few terms of S? 8 32 a2 20 128 az 112 512 576 ag = || ||

Q: ds V5s + 4

A: We have to evaluate the integral                                                   ∫15s+4ds

Q: 11x-20y=28  3x+4y=36

A:

Q: 3+2x7=

A: We first multiply 2x72x7=14Because of PEMDAS we multiply first.

Q: find 3x2 + 2y = 5, 2x2 + 3y = 10.

A:

Q: 4 + 5x = 36 - 3x

A: We will solve for 'x' .

Q: Differentiate. y = 3x³ - 16x² +64x+8

A:

Q: 4x - 3y = -3 2x + 5y = 31 %3D

A:

Q: 5x + 9y = 12       4x - 3y = 8

A: Given system of equation 5x+9y=12, 4x-3y=8. Find x and y.

Q: 7x - 2y = 19  3x + 5y = 14

A:

Q: what is x+4=7

A:

Q: 3 x+2y=-13 -5x+4y=18

A: given: 3x+2y=-13 -5x+4y=18

Q: 9×(20+40) =?

A: Given  9×(20+40)

Q: V24x15y5 3

A:

Q: 4x - 5y = 3  3x - 4y = 6

A: Given that       4x - 5y = 3 -------------(1)        3x - 4y = 6 -------------(2)

Q: What is 2a+2=4

A: Note:-  As statement of problem missing,so we are solving this problem for value  of  variable a…

Q: Find / (+62+3) de + C

A:

Q: 7x + 8y = 67  3x + 6y = 39

A: Solving system of equations means finding the value of the variable involved into the equation.

Q: I put 2 solution but I could be wrong

A: Number of solution is 2..

Q: 2x+4y>6

A:

Q: 3x + 4y = 19 3x + 6y = 33

A:

Q: find domain

A: If you have any questions let me know in comment box thankyou for your question.

Q: 3. L:5

A: 3x-12=5

Q: MZJOK = 7x-22 and m/MON = 6x + 21

A: Given figure with angles

Q: 4x + 2y=8 6x - 4y=5

A: Given4x+2y=8 and    --- Eq 16x-4y=5           --- Eq 2We solve for x and yFrom Eq 1:2y=8-4x…

Q: 2y=3x-5

A:

Q: 54 +3v16 – V50

A: Any root of a rational number, which cannot be exactly found is called a surd or a radical (an…

Q: a. Sx-14= 8r+4

A: Given  a.) 5x -14 = 8x+4 b.) -12(-4x + 3 ) -2 = 1 +12 x

Q: 5x-2y=4+3x+4=9

A:

Q: Determine the general solution for 2sinx²-7sinx-4=0

A: The given equation is; 2sin2x -7sinx-4=0

Q: メー1 X+2

A: To find: The solution of inequality x-1x+2>-1. Calculation: Add 1 to both side of the equation:…

Q: What is 5x +6x =

A: We need to add

Q: 2x³ y³ by 5x²y⁵

A: Simplifying the given expression

Q: Simplify (5x/y4)-2

A: Given, 5xy4-2

Q: what is 3-4x=5

A:

Q: 4x+2=25 x=?

A:

Q: y=-x+2 x+2y=10 x-y=4 x+y=2

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.