10 8- A 6- 2 -10-86 246 8 10 B -8 MathBits.com -10

Q: 8,9 reflected over x-axis and y-axis

A: Reflection of (8,9) over X axis is (8,-9) Reflection of (8,9) over y axis is (-8,9)

Q: What is the particle's farthest distance from the point (2, 2).

A:

Q: 7. Prove that: (3) (a) (4) (b) sin20 cos20-1 in (-0) + cos (- 0) = cost -cote =

A:

Q: What are the coordinates of (-4, 1) after a reflection over the y-axis? 10- 8- 6+ 4+ (-6, 1) (-4, 1)…

A: Given, The coordinates of point -4, 1  We have to find the coordinates of point -4, 1 after a…

Q: (-6, 4) and (2, 9) %3D AX : %3D Ay Slope = %3D AX

A:

Q: i. bi ii. bo

A:

Q: Derive formula (2) on page 601. cosucos v 5lcos (u – v) + cos (u + v)]

A: Given equation is cosucosv=12cosu-v+cosu+v. cosu-v=cosucosv+sinusinvcosu+v=cosucosv-sinusinv

Q: 5)Prove that (1+sinx)(1+sin(-x)) = cos²x (manipulate left side in order to get right side) %3D

A: We have to prove the given identity: 1+sin x1+sin -x=cos2 x We know that sin -x=-sin…

Q: What are the new coordinates of point M (-8, 3) after a reflection in the line y =x? O (3,-8) O(8,…

A:

Q: tan x ....+ C sec x Select one: 3(sec5/3x) 3 5 sec x 3(sec5/3x) 3 V sec x 2(sec1:5x) +2y sec x 3 O…

A: Use substitution method to solve this

Q: Find mZU. U /3 V m2U = %3D Submit

A: tan x = perpendicular / base

Q: What is the image of the point (4, -4) after the reflection over the line y = x-2?

A: we have to find the image under given line

Q: What is the image of (8, –7) after a reflection over the line y = -x? |

A:

Q: The coordinates of a point in the xy-coordinate system are given. Assuming that the XY-axes are…

A:

Q: 13. If AXYZ is rotated 180° clockwise about the point (2, -3), what is the coordinate of X? 4y Rule:…

A: Given:  Triangle XYZ is rotated 180 degree abot (2,-3). First change origin to O'(2,-3). Then change…

Q: (cos20+ jsin20)-3(cos50+jsin50)? (cis40) (5e/20)3 Simplify O a. 125(cos1460+ jsin140) O b.…

A:

Q: sec = {- %3D

A: To find:     sec=?

Q: Sole 5sin =2) = 3for thefour smalest postive outons T = Give your answers accurate to at least two…

A:

Q: 3,10 on coordinate plane

A:

Q: compute without using a calculator. sec−1(sec 3π)

A:

Q: Chapter 11, Section 11.6, Question 048 Find the distance between the given skew lines: x = 2 – t, y…

A: The given skew lines are; x = 2-t , y= 5+3t , z=8-2t x=t , y= 9, z= 8t

Q: Find the tangent of 60°. V3 V2 OV3 01 2.

A: Using the tangent relation, it can be written that tan x=sin xcos x.

Q: .A line I through the point (5,3,-6) has direction co quations of the line.

A: Introduction: We know that the vector equation of any line has the form r=r0+tv, where v is the…

Q: The contrasts (-3, 1 1 1) and (0, 0 , -1, 1) are orthogonal? Is it True or False?

A: Orthogonal contrasts: A set of contrasts in which, for any distinct pair, the sum of the…

Q: ,2 - 1 If z = cis 0, show that i tan 0. 22 +1

A: this is complex analysis question and also very lengthy questions so I can do it in advanced…

Q: (45°) – tan (45°). Give the exact value of sec 2, 1 2/3-3

A: Use the trigonometric table to solve the given problem.

Q: What is the image of (8, –7) after a reflection over the line y = -x?

A: When we reflect a point from from the line y= -x  There is a sign change in both coordinate occurs.

Q: The line passes through the point (-1, 4, -5) and is parallel to v = 2i – j. %3D

A:

Q: Find cot θ⁡ whose terminal side passes through the point (4,0).

A: Given terminal side passes through the point (4,0)

Q: 3. A wooden ball is tied on a string 30 cm long, and is oscillating like a pendulum. It is initially…

A:

Q: What is the value of the i in the ex

A:

Q: Suppose ABC- > LMN is a reflection across the line x = 0. If A(4, 4) what is the y coordinate of L?

A: Suppose ABC- > LMN is a reflection across the line x = 0. If A(4, 4) what is the y coordinate of…

Q: usz 52 и (Inn)" 14 и OF U dim

A: We need to find limit.

Q: 5. How do we obtaln a reflection over the x-axis?

A:

Q: What is the image of (-2, –3) after a reflection over the line y = x?

A: Given : To determine the image of the point -2,-3 about y=x

Q: A particle start from the point (4,4) and it's coordinates change by the increment AY=5 and AX= -8…

A:

Q: -11 -, find the exact value of its x-coordinate. (Decimal approximation 61 A point in quadrant IIl…

A: A point in the 3rd Quadrant of the x-y plane has both x and y coordinates negative.  Equation of a…

Q: (8) If fCx) = 3x*- +4X +1, Sind

A:

Q: What is the image of (6, 4) after a reflection over the x-axis?

A: The image of (6,4) after reflection over the X-axis is (6,-4)

Q: Compute sin (3r)dr (25z4+1)2 -

A:

Q: What is the image of (4,-1)(4,−1) after a reflection over the line y=xy=x?

A: Reflection over y=x means:  (x,y)→(y,x)  We need to find reflection of (4,-1) over y=x line .

Q: 1 What is the image of the point (-4, -2) after the reflection over the line y = - x- 1?

A: follow next step

Q: 1- -3 -1 2. 4 -1- X-аxis -2 -3- O 2 O 0.5 O -2 -0.5 y-axis 20

A: slope = (y2 - y1)/(x2 -x1)

Q: sec 1.)S Intanßtanß dß

A:

Q: What is the image of (8, – 7) after a reflection over the line y = -x?

A: See 2nd step

Q: (cos 20+ jsin 20) (cos 60+ jsin 60)1" (cos 30+ jsin 30)°(cjs 1000)

A: the given expression is cos 2θ+jsin 2θ5cos 6θ+jsin 6θ10cos 3θ+jsin 3θ9cjs 10θ Using De Moivre's…

Q: Xx sec( 2x

A: Solution:-

Q: Let ū=(1,l02) and V=(-1,3,0), find the distance dlū,).

A:

Q: What is meant by orthogonal?

A: Orthogonality is a property synonymous with perpendicularity.