Convert the equation to polar form. (Use variables r and ? as needed.) x^2+y^2=9

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Q: 55.0 9 121.0° 2.0 cm X

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A: To explain how you get the smaller angle and bigger angle of B for the given situation.

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Q: solve the triangle 1) a=20 b=16 c=? A=? B=60 C=? 2) a=20 b=18 c=? A=? B=60 C=? 3) a=20 b=22 c=?…

A: 1) a=20, b=16, B=60 According to the Law of Sines: asin(A)=bsin(B)=csin(C)   From the above formula,…

Q: f(t)=9+2.5sin(4t) find Horizontal shift=       units to the left or right (choose one or state that…

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Q: Question 3: ( Show that w = √z has the values and ਆ, - ਅੱਜ ਦਿਨ + sin ਆ - + r[+1+ -)]-- +isin 1

A: Given ; w= sqrt(z).

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Q: verify the identity and justify the steps taken (sec x + tan x)(csc x - 1)=cot x

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Q: Given cos(a)= and sin(a) <0, calculate the exact value of cot(a) and csc(a). Show your work.

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Q: Give the exact value of each trigonometric function using the unit circle and give its reference…

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Q: 5rad/4 to degrees

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Q: xE[0,2pi] that satisfy sin 2x + cos x = 0 x =

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Q: A A For f(x) = sinx, -≤x≤, g(x) = cos x, 0≤x≤, and h(x) = tanx, 2<x<2, find the exact value of the…

A: Given, f(x)=sin(x)    -π2≤x≤π2g(x)=cos(x)        0≤x≤π

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Q: The following picture is of the graph of f(0) = sine where - ≤ ≤n. Click to enlarge. O True O False

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Q: 1 Find sin 2x, cos 2x, and tan 2x If tanx=- and x terminates in quadrant IV. 2 sin 2x = [] cos2x = 0…

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A: Measurement of living room = 18ft × 23 ft Where, smaller side= 18ft   And. , Greater side=. 23 ft

Q: If cos(x)=23/27 (in Quadrant 4), find Give exact answers. sin(x/2)= cos(x/2)=  tan(x/2)=

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Q: 7. Verify that the points are the vertices of a parallelogram, and find its area. A(1, 1, 3), B(10,…

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Q: Determine the area in sq cm of a right triangle whose leg and hypotenuse are 3 inches and 5 inches,…

A: Determine the area in sq cm of a right triangle whose leg and hypotenuse are 3 inches and 5 inches,…

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