11) Is the Discriminant Positive, Negative or Zero ? 3- 2+ -1- -2-

Q: Find the volume of a cone with a base diameter of 10 m and a height of 12 m. Use the value 3.14 for…

A: A cone with a base diameter of 10 m and a height of 12 m

Q: You invest $500 into an account that collects 1% interest each month. If you add an addi- tional $50…

A: Solution: If you invest $ 500 in an account you will collect at the end the monthly rate of interest…

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

A:

Q: What is mzP? Q R 132° (4х — 10) (4x + 2)° (5х — 11)° 128° T mzP = 5.25

A:

Q: the domain and yange of he foilowing what is functions. arc sinx ave casx arc tan X

A: See below the answer

Q: 4. Given 0 < 0< 2T, solve 2 csc x = 3 csc 0- csc0 sin 0. 2 O O

A: Here we have to solve        2 csc(x) = 3 csc(θ) - csc(θ)sin(θ)

Q: Let v be the vector from initial point P1 to terminal point P2. Write in terms of I and J P1 =…

A: Finding the vector v

Q: 5. 2.

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Q: the directions are for the following exersizes, prove the identities  the problem is…

A:

Q: Question Solve for -8sin²0 – 5 = -13 and 0 < 0 < 2r. List your answers as exact answers in terms of…

A: Here we have to solve       -8sin2 θ - 5 = -13 and 0&lt;=θ&lt;2pi .

Q: Prove the identity. cos (x-y) sinx- sin (x-y) cosx= siny Note that each Statement must be based on a…

A:

Q: Jack and Marcy are at an amusement park. Jack is standing 75 meters from a hot air balloon ride. He…

A:

Q: Find the specified vector or scalar. V = 6i + 2j; Find 4v. O 24i + 2j O 10i + 2j O 10i + 6j O 24i +…

A:

Q: Prove the identity. cos8x+cos2x / sin8x+sin2x = cot5x

A:

Q: What is cos θ? Use the figure below. ROUND OFF YOUR ANSWER TO TWO DECIMAL PLACES.    B.2. What is…

A:

Q: the given information to find the exact value of each of the following, sin 20 b. cos 20 c. tan 20…

A:

Q: Write a function of the form y =A sin (Bx-C)+D that has period 4, phase shift -1, and the range -12…

A:

Q: A) find an appronimate range corresponding to the highlighted portion of the graph. B) 54.00 <s90.00

A: The given curve is a five-petal rose curve as shown below:

Q: Suppose that cos θ = 2/5. Calculate tan θ in the following two cases: π<θ< 2π.

A: Given  that cos θ = 2/5. To Calculate: tan θ in the following two cases: π&lt;θ&lt; 2π

Q: Karen is admiring a statue in Vindale Park. The statue is 7.5 meters taller than she is, and Karen…

A: In this question we have to find distence between the head of statue and head if karen.

Q: A tank is discharging water through an orifice at a depth x (m) below the surface of water whose…

A: This is a problem related to integral by Simpson 1/3rd rule. Based on the general formula we will…

Q: HELP

A:

Q: A point starts at the location (3, 0) and moves counter-clockwise along a circular path with a…

A: Given:    Point : ( 3 , 0 )         r = 3

Q: Given vector s V = - 38 -69 As we know direction of | | a vector is ghuen e = tan() for a vectar Vz…

A:

Q: cosA cosB cosc 7) Use the Law of Cosines to prove the following identity z° +z9 +zD a b 2abc

A:

Q: Give the rectangular equation equivalent for the following parametric equations: x = 3 tan t y = 2…

A:

Q: 7) cos 15°

A: Solution: As per our guidelines, we are supposed to answer only? One question ( if there are…

Q: Solve using the Quadratic Formula Show set up then answer 9) 7x2 + 4x + 2 = 0 a b = %3D |±/O²-4(OO X…

A:

Q: he terminal side of an angle theta in standard position passes through the point (3,5). Find the…

A: To find the values of six trigonometric functions of the angle theta.

Q: The vertex of the angle below is at (0, 0), and a circle with a radius of r units is centered at the…

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

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

A: I am attaching image so that you understand each and every step.

Q: Find the common difference, the 52nd term, and the explicit formula.

A: All given sequences are Arithmetic Progression. For each of which nth term is given by…

Q: Find the exact value of each expression if 0° < 0 < 90°. A. If cos 0=13, find sin 0. B. If tan 0= 4,…

A:

Q: Solve the triangle ABC. B 11.4 106 14.4 Find the unknown side b, the side opposite angle B. b =…

A: AB=c=11.4BC=a=14.4∠B=106°Using cosine law;b2=c2+a2-2ac cosB   =11.42+14.42-2(11.4*14.4)…

Q: A partial sum of an arithmetic sequence is given. Find the sum. 4 + 10 + 16 + . . . + 616 S =

A:

Q: NOTE: The triangle is NOT drawn to scale. 103 43° 37°

A: We have to find the value of x.

Q: For triangle ABC, we are given that m/C = 32.9°, AC = 25.8 in, and BC = 11 in. We can use the Law of…

A: Solving the problem by finding the missing sidee and degrees.

Q: O chrome 3) For an acute angle 0, the equation sin(0)=cos,(32) is true. What is the value of 0?…

A:

Q: Convert 6i to the form x + iy

A: See the answer below

Q: A. Given: Right Triangle RST Define the six trigonometric ratios of <R. t T' r

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Q: Simplify the expression by using a Double-Angle Formula or a Half-Angle Formula. (a)     2 sin(11°)…

A:

Q: An antenna has 4 guy-wires connected to the top of the antenna, and each guy-wire is anchored to the…

A:

Q: If possible, also provide the alternative solutions to solve the problems aside form the generally…

A: Height of tower

Q: Compute the following value. sin3(14)

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Q: Use the given vectors to find the specified scalar. u = -7i + 10j, v 2i - 8j, w = 7i - 6j; Find u (v…

A:

Q: B 100 A Solution:

A: We can answer the question as below to find the value of x.

Q: Simplify the equation sin2 theta (1+cot2 theta)

A:

Q: A ship started sailing S 42 35' W at the rate of 5 kph. After 2 hours, ship B started at the same…

A:

Q: Pythagorean Identities 3. cos? x (1+ tan? x) = 1

A:

Q: -2/Graph the function y = -2 cos(3(x - 60'] + 4. Indicate the amplitude, period, phase shift, and…

A: To graph the function is: y=-2cos(3(x-60°))+4