Find the magnitude of the vector u. u= (-1,-√√3) -1 0 u The magnitude of the vector u is (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)

Q: Let f(x) = 4x² + 8x + 4 and g(x)=x+1. Perform the function operation and then find the domain of the…

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Q: 2. Find m2C 28 18 15 12 +8

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Q: 3. 25 95⁰ O A OB 5.5 A. B. 5.5 sin 95⁰ sin 25⁰ x x 5.5 = sin 95⁰ sin 25⁰ = C. D. sin 95⁰ sin 25⁰ 5.5…

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Q: 4. Find the measure of the intercepted arc of a circle with the given radius and central angle for…

A: This question can be solved using the formula θ=sr where θ is in radians.

Q: Solve using the 4 step method. (trigonometry) a. Given b. Plan c. Solving d. Checking

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Q: Use a difference identity to prove than tan(0+ π) = tan(0).

A: By using a difference identity to prove that tanθ+π=tanθ.

Q: 29. Given two triangles, A MAN and A BOX, MA ≈ BO, AN = OX. If MN is shorter than BX, which is the…

A: This is a problem related to geometry. Based on the general formula and concept we will answer the…

Q: 11. The expression sin+ (cot)(cos) is equivalent to A. 1 B. csc C. sece D. cot20

A: Here, the given expression is: sin θ+(cot θ)(cos θ)

Q: the sides of the triangle MAU as MA = 80 cm, AU = 100 cm, and MU= 120 cm. How far is the distance…

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Q: The sides of a triangular lot measure 80m,90m,and 100m. What is the measure of the angle formed…

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Q: Find the exact value of that trigonometric function. sin(pi/4) = _____

A: Consider the function  sinπ4

Q: LEARNING TASKS 5: Complete the table on the left. You may use your calculator or reter. Example 1.…

A: Let's fill the given trigonometric table.

Q: Brooks Composite High School Math 30-1 Mrs. S. McKinney Written Response: Use the following…

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Q: 2. In figure, ZDBA = 132° and ZEAC = 120°. Show that AB>AC. E 132 D B 120* C

A: Given m∠DBA=132°,m∠EAC=120°

Q: What is the angle measure between the vectors u = (-5, 8) and v = (3, 9)?

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Q: Find a. 9 ft a 30 O

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Q: 7. The expression 1+ cote csc A. sine + cos sine + cos B. sine 1+ cose C. sine D. 1+cose is…

A: Use trigonometric identity to simplify the expression.

Q: Find a. a ft a= Question Help: Message instructor Submit Question a 5.4 ft 300

A: Explained below

Q: Use the given function values and the trigonometric identities to find the exact value of each…

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Q: According to the United States Census Bureau the population of Utah was 2.12 million people in 1997…

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Q: How can I find tan inverse of 3/2 or any number larger than 1 without a calculator?

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Q: 4. When A + B + C = 180°, show that sin 2A + sin 2B + sin 2C = 4 sin Asin B sin C

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Q: The average profit a local store owner earns on a given day is $810 and is growing exponentially at…

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Q: 1. Of the triangles with sides 11, 5, 9 or with sides 6, 10, 8; which is a right triangle? In figuro…

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: Sine

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Q: 17. If cosA = a) 30° √√3 2 0° ≤0 ≤ 90°, and B = 60° + A, then the value of secB is: " b) 90° c) 0 d)…

A: 17) Given, cos(A)=32, 0°≤θ≤90°,B=60°+A Aim: To find sec(B).

Q: Determine whether each of the following is true of a 30-60-90 triangle or a 45-45-90 triangle..

A: Follow the procedure given below.

Q: Question 10 sino Given that = 1. 3 and 0<0 < T 2, what is the exact value of sin(28)?

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Q: Q4. Q5. Q6. A man 18dm. tall observes that the angle of elevation of the top of a tree at a distance…

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Q: 4. Find BC R 41" 28 64 5. Find mB 20 30 17 B

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Q: 2. Find m2C 28 18 C 12 3. Find AC 93 C 20

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Q: Find the exact values of the remaining trigonometric functions of 0 satisfying the given conditions.…

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Q: Find the exact value of each of the remaining trigonometric functions of 8. Rationalize denominators…

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Q: Find all solutions of the equation. (Enter each answer in the form θ+ 2πk, 0 ≤ θ< 2? 6csc^2(x)=8

A: The given equation,        6csc2x=8

Q: Use the appropriate reciprocal identity to find the exact value of csc 0 for the given value of sin…

A: Given that,   sinθ = -78. We have to find cscθ using appropriate reciprocal identities. Reciprocal…

Q: The measure of the angle of elevation of a kite is 35. The string of the kite is 340 meters long. If…

A: Here we have to use the concept of trigonometric ratio. According to our guidelines we are supposed…

Q: The measures of two angles of a triangle are given. Find the measure of the third angle. 26° 54',…

A: Find the measure of third angle

Q: An 18 - foot high lamppost casts a shadow. If the angle of elevation from the tip of the shadow to…

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Q: Construct an appropriate triangle to find the missing values. (0° ≤ 0 ≤ 90°, 0 ≤ 0 ≤ π/2) Function…

A: Solution: The objective is to construct an appropriate triangle to find the missing values from the…

Q: Two people decide to estimate the height of a flagpole. One person positions himself due north of…

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Q: = Problem 5. Find the area of the triangle that has the following properties ZA 53°, c = 28.01 53°,…

A: Let's find area of the triangle.

Q: 16.6 30° 17.5 42.5°

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Q: T Find the average rate of change of f from 0 to 18 f(x) = tan (3x) The average rate of change is…

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Q: 5 п 6 e graph below shows the angle A = A = 5π/6 Find the exact value (no rounding) of tangent. 5п…

A: We have to find out

Q: Find all solutions of the equation. (Enter each answer in the form θ+ 2πk, 0 ≤ θ< 2? 9csc^2(x)=12

A: We have to find solutions

Q: Solve the equation for 0 if 0° <0 ≤360°. Write exact answers in degrees. You must show work on a…

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Q: The function y = f(x) is graphed below. What is the average rate of change of the function f(x) on…

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Q: ANSWER NO. 4, 5 , AND 6 4.) What is the value of A to the nearest whole number if sine A = 0.657? a.…

A: ANSWER NO. 4, 5 , AND 6 4.) What is the value of A to the nearest whole number if sine A = 0.657? a.…

Q: (2x-29)⁰ (x+5)°

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Q: The graph below shows the angle A A=57/4 AD 5T 4 inside the unit circe. OPP a Find the exact values…

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