Let u = -6i+6j, v = 21-j, and w= -3i. Find 4u-(4v-w). 4u-(4v-w) = [ (Type your answer in terms of i and j.)

Q: K Let u = 6i-7j, and w=-i-5j. Find ||w-u. |||w-u|| (Type an exact answer, using radicals as needed.)

A:

Q: Find the given value. Find (f+gX(5) when f(x) = 22²-32-7 and g(x)=3x-3

A: 1)   (f+g)(x)=f(x)+g(x)f(x)=2x2-3x-7g(x)=3x-3

Q: Use DeMoivre's Theorem to find the indicated power of the complex number. Write the result in…

A: DeMoivre's Theorem rcosθ+isinθn=rncosnθ+isinnθ

Q: Identify each complex number graphed. 5) 7) A Imaginary A Imaginary Real Real 6) 8) A Imaginary A…

A: Complex number are in the form x+iy   where x, y are real numbers. Complex number are the points in…

Q: Write the expression - √48 sin(x) + 4 cos(x) in terms of a sine function only. We have that √48…

A: Let's express given function in terms of sune function only.

Q: Verify that (tan^2 theta + 1)/(sec(theta)) = sec(theta) an identity.

A: The answer is given in step 2

Q: Convert the complex number, z = 8cis(7/6 * pi), from polar to rectangular form.  Enter your answer…

A:

Q: Click Find the doubling time of an investment earning 7% interest if interest is compounded…

A: Please see the below picture for detailed solution.

Q: If tan(a)= -7/3, where a terminates in Quadrant II, find the exact value of sin(2a).

A: Given:- tanα=-73

Q: These are two similar triangles. What does x equal? 12 9 18 30 X 15

A: Given two similar triangles

Q: Find the slope of the line passing through the pair of points. (If an answer is undefined, enter…

A:

Q: . arccos X 2 2 arctan( 2 < x < 4 tion

A:

Q: Suppose that the terminal point P(0) lies on the unit circle and is in quadrant II. What are the…

A: We need to determine correct coordinate.

Q: What is the main advantage of using a circle graph over a bar graph? It is easier to read specific…

A:

Q: Find the sine of ZE. G √11 F 9 E Write your answer in simplified, rationalized form. Do not round.

A:

Q: side b Angle B Angle M 0 M 35 yards 24 yards

A:

Q: 4. The mean average monthly temperature in Toronto, Ontario is 8.6°C. The temperature fluctuates…

A: We have to write a model for temperature and average temperature in March.

Q: Problem 5: An airplane has heading 230 degrees and flies at 373 miles per hour. Express the vector…

A: We need to write down the vector in the component form and also need to sketch the vector.

Q: Evaluate. Given that log x=2 and log y = 4, find log xy?

A:

Q: Solve the following equation for x, where 0 < x < 2π. 8 cos(2x) + 48 cos x + 28 = 0 Select the…

A:

Q: Find the height of this triangle. 4 m 4 m 4 m

A: NOTE: Refresh your page if you can't see any equations. . the length of the all 3 sides is a=4 m now…

Q: Sketching a Plane Curve and Eliminating the Parameter In Exercises 13-28, (a) sketch the curve…

A:

Q: show how you arrived at your equation.

A: Given query is to find the sine function.

Q: 1. Find the exact values. No calculators allowed. a) sin(15°)

A: we  use  sinA-B=sinAcosB-cosAsinA

Q: aut on the moon throws a baseball upward. The astronaut is 6 ft, 6 in. tall, and the initial…

A: Given query is to find the time when height is 22ft.

Q: 2) Given Z₁-9-j2 and Z=-4-j1, perform the following operations and express your final answers in…

A: Givenz1=-9-j2z2=-4-j1   We are required to finda. z1+z2b. z1-z2c. z2-z1d. z1×z2e. z1z2

Q: If tan 0 = and 0 < 0 < sin , what is the value of ? O 2√5 5 √5 5 √5 5 T 2√5 5 2

A: To find the value of given trigonometric function.

Q: Which expression is equivalent to Select the correct answer below: sin² a sec² a COS a cot² a cos³a…

A: Solve the following

Q: Find all solutions of the equation in the interval 10.2nd 2 cos²x - 1 = 0 唔唔到 到 影

A: Solve the following

Q: Find zw and N3 Z W z = 5 cos Write each answer in polar form and in exponential form. 2π 9 + i sin T…

A:

Q: A loading chute in a flour mill goes directly into a feeding bin. The feeding bin is in the shape of…

A:

Q: b) lan (35) act

A:

Q: Evaluate. Write your answer as an integer or as a decimal rounded to the nearest hundredth. cos 78°…

A:

Q: Perform the indicated operation: { 4 [cos (316°) + i sin (316°) ] }4 Give your answer in polar form:…

A:

Q: Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round…

A:

Q: 1) tane sine + cos 8 GOAL sec 8 to solv

A: The answer is given below:

Q: Find all the complex roots. Write the answer in exponential form. The complex fifth roots of -i.…

A: According to De Moivre's Fromula nth root of complex number…

Q: An aircraft going from Atlanta to Savannah on a heading of 126° (from north) is travelling at a…

A: Given that , The speed of aircraft = 510 miles per hour (126° from north) Speed of wind = 24 miles…

Q: = π arcsin 4x

A: Given query is to graph the function.

Q: You are given that sin(A) Give your answer as a fraction. = 33 , with A in Quadrant III, and cos(B)…

A: To find sin(A+B)

Q: 8. Let Z₁ = 2 - 2i and z₂ = 3i a. Convert z₁ and 2₂ to polar form b. Find z,z2 in polar form. O…

A:

Q: Find - f(x) when f(x)=2x²-3x+2 OA 2x²+3x+2 OB-2x2+3x+2 OC -2x² + 3x - 2 OD 2x²+3x-2

A: given   f(x)=2x2-3x+2

Q: The position of a particle as it moves horizontally is described by the given equation s(t) = 12…

A: Given: st=12sinπt90+15 Average rate of change of function f(x) in the interval [a, b] is fb-fab-a

Q: The polar equation of the graph is either r= a + b cos 0 or a+b sin 8, a>0, b>0. Select the correct…

A: Given Graph:-

Q: Problem 9: Find all radian solutions to the equation 2 cos²x - cos x = 1. All…

A:

Q: Use the space provided to solve sin(x − 2) + 1 = 1/2 over the interval [0, 2π). Show your work

A:

Q: Find the degree measure of the given angle with the given radian measure: TC 10 10 degrees 98…

A: We have to solve given Questions.

Q: Find the measure of the longest side of AABC with A= 60°, B= 70°, c = 12. (And then find the area.)

A:

Q: 76. arcsin 36 - x² 6 ccos( = arccos 0≤x≤6

A: Assume the given equation equal to y and then make the triangle.

Q: The graph of y = 4 sin(2x - 8л) + 2 has a horizontal shift of__________ and vertical shift of

A: The given function is y=4 sin2x-8π+2. We have to find its horizontal shift and vertical shift.