Determine whether the matrix has an inv O The matrix has an inverse.

Q: 2. that the angle is giv &

A:

Q: What is the complex number z = -4√3+4i represented in polar form? Enter your answer by filling in…

A:

Q: ܐ

A: Consider

Q: Find the value of each variable used in the ligures. If your answer is not an integer, express it in…

A:

Q: Solve the system of equations by converting to a matrix equation and using the inverse of the…

A: The given system of equations,3x+7y+4z=13x-y+3z=12x+7y+3z=1

Q: To find the distance across a river, a surveyor chooses points A and 8, which are x = 300 ft apart…

A: Answer is 328.64 ft.

Q: Convert = 2 7 sin 8-cos 0 to rectangular form. Enter your answer in slope-intercept form by filling…

A:

Q: Complete the sentence below. The graph of y = tan x is symmetric with respect to the The graph of y=…

A: To be filled up- The graph of y=tan x is symmetric with respect to the ___________ and has vertical…

Q: (5.)Given that sec(x) = 4 and csc(y) = -3 and both x and y are in the fourth quadrant, find tan(x +…

A: Given, sec(x) = 4 and csc(y)=-3. Here, angles x and y are in the fourth quadrant, so cosine and sec…

Q: Tell whether the following pairs of triangles are similar or not. If thèy äre šimilar, Write the…

A: Solution is given below:

Q: Find the following product. (Simplify your answer completely.) (2 + 3i)(4 − i)

A: To find the product of given two complex numbers.

Q: volume of a cone with a base radius of 4 m and a height of 6 m. Use the value 3.14 for n, and do not…

A: Given query is to find the volume of the cone.

Q: 1 1+ cos x 9. 1- cos x || sin? |

A: We can verify the statement as below.

Q: Simplify the lefthandside so that LHS = RHS: sin(a) 1+ cos(a) 1- cos(a) sin(a) 2 tan(a) 2 tan(a) ||

A: Here is the solution:

Q: Find an equation of the plane that passes through the points P, Q, and R. P(3, -5), e(6, 3, -3),…

A:

Q: 9. Find by using a right triangle. a) What is tan(arctan(11)) = b) What is sec(arcsin()) =

A: Recall:  tan(arctan(x))=x

Q: 14) Solve For osO62M -3=-3C5C0+cot? o

A:

Q: Use an Addition or Subtraction Formula to find the exact value of the expression, as demonstrated in…

A: Solve the given

Q: Find u + v u = and v =

A: Find u + v u = <6, 1> and v = <1, 7>

Q: Find all solutions to the equation. 2 cos0+ V3-0 Write your answer in radians in terms of a, and use…

A: 2cosθ +3 = 0 2cosθ = -3  cosθ = -3 /2 θ = cos-(-3 /2) θ = (2k+1)π + π/6

Q: Let sinA=-4/5 with A in QIII and find sin2A

A: Sin 2A = 2sinAcosA

Q: Problem 10: Use a coterminal angle and the reference angle to find the exact value of cot (-23)…

A:

Q: What is the vector shown in component form? 5 4 -5 -4 -3 Enter your answer by filling in the boxes.…

A: Given problem:-

Q: Find c if a = 2.15 mi, b = 3.15 mi and ZC = 40.3 degrees. Enter c rounded to 3 decimal places. C=…

A:

Q: 15! Find the value of 4!11!

A: Solution:

Q: 2. A box weighing 135 N is resting on a ramp that is inclined at an angle of 25°. Resolve the weight…

A: Find your answer below

Q: A man standing on a 48.5 meter building high, has an eyesight height of 1.5 m from the top of the…

A: We are given,  A man with eyesight 1.5 m is standing at the edge of roof of a building of height…

Q: Convert the rectangular coordinates to polar coordinates with r> 0 and 0 ≤ 0 < 2. (√32, √32) (r, 8)…

A: (x, y) =(32, 32)r=x2+y2 =32+32r =8θ= tan-1yx    = tan-13232   = tan-11θ=π4

Q: Find the inverse of the matrix if i 59 47 30

A: Given matrix is 5947We know that for a matrix A=abcd, A-1=1ad-bcd-b-ca

Q: Rewrite the following as a sum of trigonometric functions with no powers greater than 1. cos^2(2x)=

A: Given :

Q: What is the solution to the rational inequality? 4x 3 A2/2 ≤ 17³/2 x-2 x-2 O [³,2) O (3,2] (-∞0, 2)…

A:

Q: e in Q2, find Sin (2e) with 6 If csce -6,

A:

Q: tan x+1 4. Consider f(x) and g(x) = sin x + cos x %3D %3D sec x a) Identify any non-permissible…

A:

Q: 8. 6+ (0,2v6) 4+ 3+ 2+ 1 +++ -10-9 -8 -7 -6 1 2 4 6 7 8 9 10 -3+ -4T(0,-2v6) -6+ -9- -10 Which of…

A:

Q: B. SSS Similarity Theorem D. SAS Similarity Theorem 7. Two isosceles triangles are similar and the…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: If sin(x)=−1/10 (in Quadrant 3), find Give exact answers. sin(x/2)= cos(x/2)= tan(x/2)=

A:

Q: Using the figure below, solve the right triangle. (Round lengths of sides to three significant…

A: Solve it

Q: Find the component form of v if ||v|| = 10 and the angle it makes with the x-axis is 120°

A:

Q: the figure below, find the missing parts of the right triangle ACB B 1. If A = 19 and ca 37, fim 2.…

A: Given query is to find missing sides

Q: Find the reference angle. 8. 2015

A: Given problem:- Find the reference angle of 20π/9

Q: Plot the point with the given polar coordinates. (1. ) 234

A:

Q: If -<0 <2n and tane = 0.722, then the value of 0, to the nearest hundredth of a radian is:

A: Consider  tanθ=0.722   To find : θ      if π2≤θ&lt;2π

Q: Convert the Cartesian coordinate (1,4) to polar coordinates, 00 < 2TT r= Enter exact value. 0 = (in…

A: topic - Cartesian coordinate to polar coordinate system

Q: M) solve Por O50<2M -2COS &sine t cos o = VZCOS O t Cos 0 %3D

A:

Q: What is the vector that results from transforming a by the transformation matrix? 3 7 ā= and B = 13…

A: Given that,a→=3-1 and B=7-63-4

Q: A certain triangle exists with side lengths of 6, 9, and 13. Which of these is NOT a reasonable…

A: Solution is given below:

Q: What is the product of 3√2cis (2) and 2√5cis (4) ? Enter your answer by filling in the boxes. Enter…

A: We have to find out the value

Q: Convert the Cartesian coordinate (-4,-4) to polar coordinates, 0≤ 0 < 2TT r= Enter exact value. 0 =…

A: Explanation of the answer is as follows

Q: 2)50lve For Oso<27 -13 Sin n a =Coso

A:

Q: Given the triangle 13 /31° 25 answer to 4 decimal places. I= X find the length of side using the Law…

A: This question is related to Triangles, we will solve it using given information.