a. Given that cose =. 3. use one of the identities you listed above to find the exact value of seco b. Correct the following wrong identities: cos (0) %3D sin (0) (i) sin(0) = (ii) tan(0) %3D sec(8)

Q: The figure below shows y = 2 sin (5x) and y = 2 sin (10x). e 1Y f(x) g(x) Which graph is y = 2 sin…

A: Given ,  The figure of y = 2 sin(5x)  and y = 2 sin(10x) Here ,  The graph of y = 2 sin(5x) is blue…

Q: If cos (x +) + sin (x- ) = A, then the number A is equal to А. —2 В. — 1 С.О D. 1

A: compound angle formulae of trigonometry.

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Q: (2) If 5 Sin A +3=D0 where A E]T, [, and 25 Cos B -7=0 where BE] 2n [, then find the value of Sin…

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Q: 9) cos e 270

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Q: 6. Explain the steps in verifying that the following equation is an identity. sec x sin x = cot x…

A: We have given equation  Taking left side of equation  LHS = secxsinx-sinxcosx           =…

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Q: Given sin B = -t3, where 270o ≤ B ≤ 360o, express cos B as a function of t.

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Q: At what value(s) of x does cos x = 2x?

A: To determine the intersection value of x where x = 2x.Here the first curve is y = cosx and the…

Q: Use the information given below to find cos (a+B). 4 with a in quadrant I 3 tan a = 3 sinß = with B…

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Q: What is (sin(x))? How about (cos(x))? d17 d42 dx 42 COS(x 1

A: To determine:                           d17dx17sinx: Now, We know that the 'derivative of sin x  is…

Q: se a Calculator to evaluate the following. Round the answers to the neares 1. Cos 10 4. Tan 25 2.…

A: Since this is a multiple subpart question, according to the Bartleby answering rule, only the first…

Q: 4. 70 30 Show work: trig ratio (sin, cos, or tan) of %= trig ratio: X =

A: sin 30∘=AdjacentHypotenuse=pq Here, p represents the adjacent and q represents the hypotenuse. p=x…

Q: Given that the Sin a = and lies in Q3, ar Cos y = and lies in Q4, find Tan (x+ y). You %3D will use…

A: Given data: The given value of the sine function is sinx=-3/5. The given value of the cosine…

Q: 1. If sin 0 =, find the exact value of the following, with <0<T. %3D а. Cos e

A: Given:          sin θ = 45,   π2≤θ≤π

Q: 1 cos A 13. If with A in QIV, find A sec

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

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Q: Find L[te* cos 21].

A: According to the given information it is required to calculate the Laplace of the given function.

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Q: 2. Find the exact value for the expression under the given conditions. a. sin(a - 3); sin(a) = 3 for…

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Q: 13. If cos 0 has a negative value and tan 0 has a positive value, find a and b such 0< a < 0 <b < 2n

A: Cos X is positive in 1st and 4th quadrant. Tan X is positive in 1st and 3rd quadrant.

Q: For what values of x in [0, 27| does the graph of y = cos have a horizontal tangent? List the…

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Q: 4. Evaluate the following in terms of Gamma function sin (4r) cos (2r)dr

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Q: .... 2. .... 10 .... 50 Show work: trig ratio (sin, cos, or tan) of L = trig ratio: =7°

A: tan 50∘=pq Here, p represents opposite and q represents adjacent. p=x and q=10 Substitute the value…

Q: Q1/ Answer the following: (a) Show that sin-x + cos-1x = " 2 x(x-y) (b) Find the value of tan-1…

A: Note: "Since you have asked multiple question, we will solve the first question for you. If you want…

Q: express the given quantity in terms of sin x andcos x. cos (3π/2 + x)

A: Given: y=cos3π2+x Express the given quantity in terms of sin(x) and cos(x)

Q: 2/5 If cos a = and sin a < 0, find the exact value of cos (a +) Show the formulas you are using.

A: The trigonometric function value is given by cosα = 255 and sinα&lt;0 To evaluate : The value of…

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Q: Use the information given below to find sin (a+B). 3 with a in quadrant IV in COS a= 4 with B in…

A: In first quadrant, all trigonometric functions are positive. In fourth quadrant, cos and sec are…

Q: If f(1)=3, f(1)=1,g(x)=cos x, and h(x)=[{x)]/[g{x)], then what is h'(1)? Round to the nearest…

A: To find h'(1)

Q: Use the information given below to find sin (a-³). 12 tan a = with a in quadrant III I 5 3 cos B =…

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Q: Find the value of the trig function indicated. 2) tan 0 1) cos 0 8V13 12 16 24 16 20 4) sin 0 3) sin…

A: From the diagram Opp = AB  Hyp = AC , Adj = BC sin θ = opp / hyp = 16 / 20 = 4/5 sin θ = 4/5

Q: Find the exact value for the expression under the given conditions. 9. for a in Quadrant II and cos…

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Q: (a). Simplify the following by using Demoiver's theorem. (1- cos 0 +i sin 0)* (b). Examine the…

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Q: Find the values in : @ sin (cos' ( E)) @ sec(cos' t)

A: Given: (a)  sincos−122=?(b)  seccos−112=?

Q: S= dx 3+ sinx+cos X

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Q: Given that the Sin x = E and lies in Q3, and Cos y = a and lies in Q4, find Tan (x+ y). You %3D 13…

A: Given : sin(x) = -3/5 and lies in Q3 and cos(y) = 5/13 and lies in Q4.   tan(x+y) =…

Q: Use the information given below to find sin (a-ß). 12 5 12 tana= with a in quadrant III cos ß= 13 I…

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Q: Q1/ Answer the following: (a) Show that sin¬'x + cos-1x x(x-y) ), where- -> -1 y(x+y) (b) Find the…

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Q: Find the exact value of each of the following under the given conditions below. V3 <a<t; cos ß= ,…

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Q: Given that the value of sin x – cos x = -1/3, find the numerical value of sin 2x.

A: We have to find

Q: Find the value of the wig function indicated. Cos e 6.

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Q: D let cOs x ) and cos x lies below the x axis e Find sin(2x), cos(2x) and tan (ex). ) Proof the…

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Q: At what value(s) of x does cos x = 9x? X=

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Q: For cos x = * with a terminal side in Quadrant IV and csc y = with a terminal side in Quadrant II.…

A: Given that cosx = 8/17 and cscy= 29/21. Now find sin(x+y) and tan(x+y). Here i attached solution of…

Q: 4. Evaluate the following and give the exact value: r2 cos e crsin e r? cos 0 dz dr de 2 sin e

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Q: 9. Find the value of the five circular functions under the given conditions: a. cos s = , sin s > 0…

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Q: Use the given information to find cos(x+y) . 1 1 cos(x) : , x in quadrant III, sin y 3 , y in…

A: Explanation of the answer is as follows

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.