Find cos(α)​, given that sin(α)=1.

Q: Use the graph of the function to find the following: a. the domain and range of the function; b. the…

A: Graph of the function is given, we have to find its domain, range, intercepts , increasing and…

Q: 1. Consider the function y = 7 cos[(x − )] + 3 a. What is the amplitude? b. What is the period? c.…

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Q: 4x Plot the point 1,3 given in polar coordinates, and find other polar coordinates (r,0) of the…

A: Given: Point - 1,4π3

Q: Find the value of a so that vectors U = ai + 9j and V = 3i + 15j are perpendicular. a =

A: See this solution in below.

Q: Which transformation changed f(x) to g(x)? f(x) = -3x + 1 A g(x) = 3x + 1 2999 Vertical translation…

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Q: Considering only the values of for which cos (-0)tan (-0)csc (-0) is defined, which of the following…

A: we know that sin(-θ)=-sinθcsc(θ)=1sinθthere for    ,csc(-θ)=-csc(θ)tan(-θ)=-tanθ

Q: Find the slope of the line passing through the pair of points. (If an answer is undefined, enter…

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Q: Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round…

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Q: The equation of an ellipse is given below. Graph the ellipse; find the center, vertices, foci, and…

A: Given : x+6264+y+72100=1

Q: Using a double-angle or half-angle formula to simplify the given expressions. (a) If cos² (22°) -…

A: To find the values of A and B

Q: 2) -3x + y = 23 A) (4,1) C) (-8, -1) B) (-4,-1) D) (1,4)

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Q: Find the unit vector that has the same direction as the vector v. OL 401

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Q: Find the equation of the line through the given point with the given slope. (Let x be the…

A: Given query is to find the equation of the line passing through the point.

Q: Find the angle rounded to the nearest tenth of a degree. cos(B) = 0.4509 11

A: NOTE: Refresh your page if you can't see any equations. . the given expression is

Q: 21. Identify whether the equation is a parabola, ellipse, or hyperbola. x=y² - 4

A: According to bartleby guidelines we supposed to do the first one of multiple questions kindly repost…

Q: Find the x- and y-intercepts of the graph of the equation. 15y-5x = -10

A: NOTE: Refresh your page if you can't see any equations. . divide both sides by -10

Q: 38 cm, b= 10 cm, and c= 31 cm, find the largest angle.

A: Please see the below picture for detailed solution.

Q: What are the barycentric coordinates for a point having the following coordinates (1.5, 3.5)?

A: Let the barycentric coordinates be, a, b, and c. Then, a + b + c = 1 --(1) Vertices of the triangle,…

Q: 7) y 8) 3 x

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Q: Problem 5: An airplane has heading 230 degrees and flies at 373 miles per hour. Express the vector…

A: We need to write down the vector in the component form and also need to sketch the vector.

Q: Find the angle ? between the given vectors to the nearest tenth of a degree. U = 17i, V = −6j ? =…

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Q: The polar equation of the graph is either r= a + b cos 0 or a+b sin 8, a>0, b>0. Select the correct…

A: Given Graph:-

Q: Find the value of the six trigonometric functions of theta, where theta  angle formed by positive…

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Q: 14 17 Give an exact answer in the form of a fraction. Given that sin(0) = and is in Quadrant II,…

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Q: Find the perimeter (in inches) and the area (in square inches) of the quadrilateral. measurement.)…

A: perimeter(p)=2(side(1)+side(2))area(A)=base ×height

Q: Graph each number in the complex plane. 1) -1 - i A Imaginary →>>> Real 2) −1+5i A Imaginary Real

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Q: Find the unit vector that has the same direction as the vector v. v = -7j.

A: Given, v = -7j

Q: 11. Express in terms of x only sin(tan-¹x)

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Q: Use the Pythagorean Theorem to find the missing side length of the following triangle (c is the…

A: We will be using the Pythagorean Theorem to find the missing side length of the following triangle.…

Q: What is the domain and range for the a tan-1 x function?

A: The given function is y=tan-1x We have to find the domain and range of the function.

Q: These are two similar triangles. What does x equal? 12 9 18 30 X 15

A: Given two similar triangles

Q: Convert the complex number, z = 5(cos(π4)+isin(π4))5(cos(π4)+isin(π4)) , from polar to rectangular…

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Q: 7. A b 35° с c = 10 a 40° В

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Q: use the Law of Sines to solve the triangle Round your answers to two decimal places.

A: To solve the given triangle

Q: Using the given graph of the function f, find the following. (a) the intercepts, if any (b) its…

A: Given query is to find the characteristics of the graph.

Q: Find the cosine of ZB. B 2 √√5 C 1 D Write your answer in simplified, rationali form. Do not round.…

A: Given query is to find the value of the indicated function.

Q: Use an identity to write the expression as a single trigonometric function. 1 + cos 8x 2 ± 1 + cos…

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Q: A hot-air balloon is floating above a straight road. To estimate their height above the ground, the…

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Q: • USE THE GRAPH OF THE FUNCTION TO FIND THE FOLLOWING: 2: 6).u O D D O THE DOMAIN AND RANGE OF THE…

A: Solve the following

Q: A loading chute in a flour mill goes directly into a feeding bin. The feeding bin is in the shape of…

A:

Q: Find the slope of the line passing through the pair of points. (If an answer is undefined, enter…

A: find the slope of the line passing through point (-3,4) and (7,4)

Q: For the following pair of vectors, find U · V. U = −8i − 5j, V = −i − 3j

A: Given that       U = -8i - 5j , V = -i - 3j  Here we have to find U•V .

Q: Find - f(x) when f(x)=2x²-3x+2 OA 2x²+3x+2 OB-2x2+3x+2 OC -2x² + 3x - 2 OD 2x²+3x-2

A: given   f(x)=2x2-3x+2

Q: Using the figure below, solve the right triangle. (Round lengths of sides to three significant…

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Q: If f(x) = (a) f(0) = (b) f(1) = (c) f(2)= (d) f(5) = 2x-1 if -2≤x≤2 x³-2 if 2<x<5 find: (a) f(0) (b)…

A: Given function is defined on the interval [-2,5]. If -2≤x≤2 then f(x)=2x-1 and if 2&lt;x≤5 then…

Q: Determine the area of a triangle having the following measurements. Round your answer to two decimal…

A: Given query is to find the are of the triangle

Q: For the following pair of vectors, find U · V. U = 6i + 3j, V = −6i + 3j

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Q: A person starts walking from home and walks: 5 miles East 3 miles Southeast 3 miles South 2 miles…

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Q: Solve the following for 0, in radians, where 0 ≤ 0 < 2π. Round to the nearest hundredth. -8 sin² (0)…

A: Given: -8sin2θ+8sinθ+7=0 where, 0≤θ&lt;2π

Q: Can you write it please in clear handw

A: Let's solve.