^= Sin (20) = √3 2 finding the solutions w/ the interval лиг ого

Q: I am not sure how to solve these equations 4 sec (2 x theta)-5=3 4 sin^2 (4 x theta)=1 2 sin^2 (2…

A: (1).   The given trigonometric equation is:4sec(2θ)-5=3

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A: The angle of the complete unit circle is: 360°  or   2π

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A: Given:      acosθ+bsinθ=Rcosθ-β where a=8  and b=11  We know that             R=a2+b2…

Q: tions with Punnett Square O B -12 6.) x² + 3x - 70=0 ( )( ) = 0

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A: Let's find interior angles.

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A: Given: Height of Building, B = 360ft Length of shadow, S = 60 ft

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A: givenslope of line=12

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Q: Use an addition or subtraction formula to find the exact value of cos 15° A: B = = = √A(√B+1)

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A: Let's solve given trigonometric expression.

Q: 8.) 2x² - 19x + 35= 0 ( )( GCF: )=0

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A: Given query a to find indicated angle.

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Q: (b) Solve sin 2x + cos2x = sin² x+1 for 0≤x≤ 2π.

A: To solve the following equation.sin2x+cos2x=sin2 x+1 for 0≤x≤2π

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A: NOTE: Refresh your page if you can't see any equations. . here we have AB=75 BC=90

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Q: (b) Solve tan x+tan 2x=0 for 0≤x≤T. هار

A: To solve the given trigonometric expression

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A: The solution is given below

Q: (b) Solve sin 2x + cos2x = sin² x+1 for 0≤x≤ 2.

A: (b).The trigonometric equation is:sin(2x)+cos(2x)=sin2x+1            for   0≤x≤2π

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Q: Vector Operations In Exercises 37-42, find (a) u + v, (b) u - v, (c) 2u - 3v, and (d) v + 4u. Then…

A: Let's find vector addition and subtraction, then find resultant vectors.

Q: formula to find the exact value: √2+√A 2 then Use the product-to-sum If 2sin 52.5° sin 97.5° = A =

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A: All the graphs are given below:

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A: See the details solution in below

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A: To prove the given identity.

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