3), Solve by х3 у - 10) (To uastitutiona tor y.) apha x + y = 2 Show steps Substitute the solved equation into the other equation. Solve the equation y%3D Substitute back into either original x +( ) = 2 equation. X = Solution to the system peaker notes

Q: sin 105° sin(a + 30°) 5.59 4 sin(a + 30°) = 0.692 (a + 30°) = 43.8° a = 13.76°

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Q: 2. Find the area of surface that is generated by revolving the portion of the curve x = V16 – y , 0 ...

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Q: Which angles are coterminal with an angle with a measure 19T of 36 radians? Select all that apply. 5...

A: We will find the co-terminal  angles of 19π36radians in the following step.

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A: Question is solved.

Q: 7HAdd Matrices 49 2 0 . %3D %3D 2 1 07 %3D

A: Given: A=4921, B=2007

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Q: 7. Find the measure of angle QSR. Round to the nearest tenth. 38 cm 48.5 cm

A: The measure of angle QSR is 51.6°

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Q: Inswen: Find the missing side. .6 Round to the nearest tenth. 8 ст 36° Emly Bracelin Math Sunshinel....

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Q: 34 21. 42 31

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Q: 11. Prove each identity. cos 2x + 1 a) sin 2x = cot x h) CSc 2x + cot 2x = cot x sin 2x 2 tan x b) 1...

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Q: 00 10 5. 台 %24 3. A is an angle in standard posītion with 7(-20,-21) on its terminal ray. Find sing ...

A: We can find the exact value as below.

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A:    3arcsinx=π⇒arcsinx=π3⇒x=32

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Q: What is the 5th term in the expansion of

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Q: 24 .6% A 14° 4. 5. 67°

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A: Given: x+32 +y2 = 9---------------------------------Aim:To covert the given equation into polar co-o...

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A: Given query is to find the distance of the ship from the light house.  

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A: we have to prove the given identities

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Q: What is the value of * csc(65 + 0) – sec(25 – 0) + tan? 20 – csc? 70 ? -1

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Q: 0= -25pi/6, then what is sin(0)= and cos(0)=

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Q: 10) Find 3A + B Use Desmos Matrix or by Hand A = 91 -6 41 B = [ l -7 + %3D

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Q: 4. TRIGUNUMETRY PRACTICE 1 AUI UATIO JILI 1 Find the requested unknown side of the following triangl...

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Q: COs 3 180 -450° 270°

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Q: 7) 3x + y = 5 Solve by Elimination (Solve an equation for y 2x + y = 10 Substitute the solved equati...

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Q: Evaluate [sec^2 (-1-0.1i)][tan(12-36i)]. Express your answer in rectangular form in 4 decimal places

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