12. (8x + 40) 7y 6x (3y - 10) For problems 13 - 14, find the values of x, y and z in each figure. 14. 13. (y+12) (3z + 18) (y-18) 72° 3y

Q: Find all the roots of the following equations. (a) z2 – 6z + 13 = 0. | (b) 2° – z = 0.

A: We will use basic knowledge of complex variables and mathematical logic to answer both parts of this…

Q: (a) (b) 3x-5° 2x+19

A:

Q: S52² +32° +22²-32 +2) dz

A: Solving the problem by finding the value of integration.

Q: (iv) 343° -2 34 (v) a-?+ a

A: (iv) Given, 3-2+303-1

Q: Simplify the following: a. (3x² – 6(Z + 2)x – 8) – ((Z + 1)x + 8)(2x – 9) b. х уп x³ y=2 n?

A: a)…

Q: drag square ro ,2 x + 7x + 2 = –3 sign if it is needed for your final answer a= b= C= x = 2() x = x…

A:

Q: 2. [2у 2y° (2y – 60)° x° 2y°

A: In the given figure:                   2y°=2y° Opposite angles of a parallelogram are equal (or…

Q: 5a. sinx + cos2x Write general solutions for each equation given in Part a.

A:

Q: 3. Perform the following operations and find the degree of the result a. (2r- 4x² +7)+(3.x² – 12x-7)…

A: According to guidelines, first three subparts are to be solved. Please repost the remaining.…

Q: with solution 21

A:

Q: Plot the points on a rectangular coordinate system. (Approximate irrational numbers to one 7 9 A(-3,…

A:

Q: 1. Find the general real solution for the following di a. r -8r"-9r 18 %3D

A: As you asked solution for part "a" of the question no. 1 , So the solution is given as

Q: 8. . Find x and y so that the following equation is true: -5- 2i = x+ yi

A: Given equation is −5−2i=x+yi. We have to find the value of x and y. Compare both sides of the…

Q: 20. H (3x - 5)º 27yº VEZ (6y + 8) (2x + 10)°

A:

Q: 2x x + 42° 11 12

A: this is the question of geometry and the line diagram given we have to solve for angle further…

Q: 15. Find the length of CD. 5х — 4 2x + 11 Solve for the missing variable in the following problems:…

A:

Q: Find (5z" 2æ®)dæ 5x° + + C

A:

Q: If A = -4 + 2i and B = 3 – 5i, in which quadrant does A + 2B lie?

A:

Q: 19. a) Find the length of AD, if BD is a perpendicular bisector of AC. 4x + 6 BE 2x + 18 A b) What…

A: i have used pythagorus theorem for right angle triangles that is square of length of hypotanious…

Q: solve

A: Given : 1/(x - 2) = 3/(x + 2) - 6x/(x2 - 4)           1/(x - 2) = 3/(x + 2) - 6x/[(x + 2)(x - 2)]…

Q: Solve for x.

A: Our Aim is to find the value of x in the triangle given below:-

Q: Solve the following equation. tan 2x+ tan 3x =". 2.

A:

Q: 6) (8x+6)° 47°

A: Find the value of x

Q: 9. (9x + 25) (13x-19)/(17y + 5)',

A: label the points as: A,B,C,D,E,F,G and H.

Q: State the properties of the graph, including but not limited to the following. Show all your steps…

A: In the question it is asked to solve for the following terms

Q: 24. y = x- 2x2 – 1 y 1 ++ +>x 2 3 -3 -2 1 -3+ 654 32

A: y=x4-2x2-1 The graph is, a). From the graph we can see that the curve is increasing in the…

Q: 2° + 3° = 5, 2*+2 + 39+1 = 18.

A: