Answered: Multiply. (5y+4z)(6y-7z)

Math

Trigonometry

Multiply. (5y+4z)(6y-7z)

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter12: Quadratic Functions

Section12.8: Joint And Combined Variation

Problem 9MRE

See similar textbooks

Related questions

Q: Prove the following in Show Your Work using the basic trig definitions and algebra tan² x + 1 = sec²…

A: Given Trigonometric Identity is as follows

Q: π COS +B 6 if sin ß = -0.8 and 3πT 2 <B<2π

A: This is the required solution for your problem.Explanation:For any query with the solution, please…

Q: Draw right triangle. The bullet hole is located 80” from the floor. The Angle of Bullet Impact is…

Q: Ptz 1. sin x secx = tanx 2. cos² x-sin2x-1-2 sin²x Pt₂

Q: 1. Find the exact value of sin(x − y) if sin(x) π < X < 3π 3π 2' 2 <y< 2π = 24 —, sin(y) = — 25

Q: Find the distance x rounded to the nearest tenth. B 70% 30° A X 8 ft. 20° 80% с D x = [ ? ] ft.…

A: The given figure

Q: Question Find the exact value of sin G in simplest radical form. E G 11 V46 F

A: We know thatIn a right triangle, the sine of an angle is always the length of the side…

Q: 7. sin² x-cos² x sinx+cosx = sin x - cos x

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

A: The objective of this question is to find all possible triangles that satisfy the given conditions…

Q: I don't understand this. This is for a practice guide, but I just don't understand this. Please type…

A: The objective of this question is to verify whether the given equation is a trigonometric identity.…

Q: The length of a hill in your neighborhood is 2000 feet. The angle of elevation corresponding with…

A: The objective of this question is to find the height of the hill given the length of the hill and…

Q: How many solutions does the equation 4 cos(0) = 3 have? O No solutions Exactly one solution Exactly…

Q: Use a calculator to solve the equation 4 cos (0) = 3 in radians. What is one possible solution for ?…

A: Given,

Q: .5 3. Here is another triangle similar to triangle DEF. If sin(A) 1 .5 a. Label the triangle D"E"F".…

A: Please refer below pages.If you have any doubts please feel free to ask.Explanation:Step 1:

Q: A plane has a propeller with a diameter of 92 inches. The propeller is spinning at an angular speed…

A: a) What is the measure of the angle when t = 1.5 seconds?Response:To determine the angle of the…

Q: Find the exact value of s in the given interval that has the given circular function value. Do not…

A: To find the exact value of in the given interval that has the givencircular function value.

Q: 5. Use a graphing utility to graph y₁ and y2 in the interval [-27, 2π]. Use the graphs to find real…

A: In given range [-2π,2π] Find sinx =-1/2;

Q: Let (8, 6) be a point on the terminal side of 0. Find the exact values of cos 0, csc 0, and tan 0.…

A: The figure

Q: Given cos(α)=7/9 and sin(α)<0, calculate the exact value of cot(α).

A: The objective of this question is to find the exact value of cot(α) given that cos(α)=7/9 and sin(α)

Q: Simplify. 2 - sin a )² cos a - sin 1 - sin² 2a

A: Answer is 1/(1+2sinα*cosα)Explanation:Step 1:Step 2:Note-If you are looking for a specific format,…

Q: 7. Simplify the following: (csc0-cote) (csce+cote) sine

A: (7) Let assume,

Q: Find tan x and sin xif secx = - and sin x > 0. 5

A: Given Trigonomteric Function are as follows this is only possible in first quadrant

Q: The length of a shadow of a building is 57ft when the sun is 70° above the horizon. Find the height…

A: The height of the given building is 140.1 ft.Explanation:If you have any problem let me know here in…

Q: Enter the number that belongs in the green box. 59⁰ 96° 13 25° [?] Round to the nearest hundredth.

Q: cot sin 0 cot-tan-sin² e A. B. Cos C. CSC0 D. sece sine

Q: Solve for if-4cos - 7= -5 and 0 ≤ 0< 2. Enter your answer separated by commas. Provide your answer…

A: Given equation: Objective:Solve for .

Q: Solve the right triangle. A = a = C= (Round to four decimal places as needed.) cm (Round to three…

Q: Solution For 2a = 80⁰, sin(2a)=2sin(a)cos(a) cos(2a)= 1-2sin²(a)

Q: ach angle measure to the nearest degree. ¹(11) 12 11. cos¹ (0.23) 8. cos lo 2001 9. tan¹(5.03). n¯¹…

A: To find each of the following angle to the nearest degree.

Q: sin(u) = 41 π 2 <U<π

Q: Find h as indicated in the figure. h= (Round to the nearest integer as needed.) 25.5° 435 58.2°

A: LetOA=435Angle(A)=58.2°Angle(O)=25.5°

Q: √50 √94 12 0

Q: 6 2 T ,t is an angle with cos (t) and both angles are between 0 and Assume s is an angle with sin…

Q: Solve the following equation on the given interval. csc³ x-4cscx=3-cot² x; [1,2) X;

A: csc3⁡x−4csc⁡x=3−cot2⁡x;[π,2π)

Q: 1. The solution to the equation below is x = 2 and x = 5. cos² x 7x+10=0 COS - ○ True ○ False

A: The objective of the question is to verify if the given solutions x = 2 and x = 5 are correct for…

Q: Find (cos A-B) if A and B are positive acute angles with sin A = 12 13 A. B. 56 65 63 65 3 and cos B…

Q: A sector of a circle of radius 1.5m has an area of 8 m2 . Find the central angle of the sector. Do…

A: Area of a sector of a circle = 8 m2The radius of the circle = 1.5 m

Q: Explain why a circle tangent to y=sin(x) at x=π/2 has its center on the vertical line x=π/2. Find…

A: The objective of this question is to understand why a circle tangent to the function y = sin(x) at x…

Q: sin (a +B) + sin (a-B) +ß) sin (a +B) sin (a-B)

A: Sin(α+β)−Sin(α−β)Sin(α+β)+Sin(α−β)=tanαcotβExplanation:

Q: Differentiate. f(x) 9 - xex x + ex f'(x) =

A: f′(x)=(x+ex)2−e2x−x2ex−9−9exExplanation:

Q: sin (aß) if sin a 2 5 cos B || 3 2 3π 2 <a <2л, and T 2 <B<π

A: Please see the answer below.Explanation:

Q: Find the exact value of cos COS 3 π 2 0 3 π 2

A: The cosine function is negative in third document.

Q: Suppose sin A = 2/7 with A in quadrant II. Use an identity to find sin(2A). You must show all your…

A: The objective of this question is to find the value of sin(2A) given that sin A = 2/7 and A is in…

Q: 3. If tanx=, what is cos2x, given that 0 < x <= ? a) c) b) d) - 07/00 7 25 4. Which expression is…

Q: Find the exact value of sin 255⁰. O A B C D A. B. √6+√2 4 √6-√2 4 C. D. √2-√6 4 -√6-√2 4

Q: 2. Here is a triangle similar to triangle DEF. y₁ 18 15 12 9 6 3 F' E' ΟΙ 3 6 9 12 15 18 21 24 27 30…

A: (a)scalefactor=3(b) sin(D′)=135cos(D′)=1312tan(D′)=125Explanation:As we can see the original…

Q: Find the exact values below. If applicable, click on "Undefined". csc (-300) cot ( -300)

A: The exact value is 32. Explanation:To find the exact values of the trigonometric functions csc and…

Q: The path of a satellite orbiting the earth causes the satellite to pass directly over two tracking…

A: The figure

Q: tan 9π 28 1+ tan - 9π 28 tan tan π 14 π 14

A: 1+tan(289π)⋅tan(14π)tan(289π)−tan(14π)=1Explanation:The given expression is…

Q: Based on the following figure information, what is the torque generate by force F? 0.70 m 60° F =…

A: F=200 Nr=0.70 mangle =60 degrees

Question

Multiply.

(5y+4z)(6y-7z)

AI-Generated Solution

AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.

Unlock instant AI solutions

Tap the button
to generate a solution

Click the button to generate
a solution

SEE SOLUTION