Solving Quadratic Equation by Completing the Square Show work, answer in simplest radical form 7) x² - 10x = 4 Mave constant term to the right side of the epation. Make space for new c vakue 21 Find the c vakue that Completes the Square C Factor left side, combine right side C = Solve for x, Square root bath sides. Separate into two answerd X = Or X= es DELL

Q: A 70° b = ? C = ? ? a = 15 В

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Q: 5. cos A =- and sin B =, both A and B in QIl. 6. cos A = - and cos B = - 2, with A and B in QIII. 17

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A: let the acute angle be θThen cos(θ)=34θ=cos-1(34)

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Q: Find the angle betweenu and v, rounded to the nearest u = (4, 0, 2), v = (8, -4, 0) %3D %3D

A: Given query is to find the angle between the given vectors.

Q: x' -4 The solution for 0 is: x+3 a) + 2, -3 b) 4,-3 c) + 2 d) no solution

A: The given equation,      x2-4x+3=0

Q: L and sin B = 5 sin A = 2, with A and B in QII.

A: Given: sinA = 74, sinB= 35 To find: tanA+B and tanA-B We know that cosA= 1-sin2A and cosB= 1-sin2B

Q: Write the expression as an algebraic expression in x for x > 0. 6 sin(2 sin−1 x)

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Q: 1,000 m QuestiIOn (a) A light aircraft is flying at a constant altitude of 1,000 m in a straight…

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Q: Solve the system by elimination. -3x + 3y -18 27 4y ONo solution O Infinite number of solutions

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Q: Find the identical expression for the following. cot theta - tan theta

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Q: Find the area of the triangle using the following information, Round to the nearest hundredth, if…

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Q: can you please type the answers? I do not understand the writing

A: Apologies for the inconvenience. Here is the typed solution:   Given: v=4i+43j, where 0°≤θ<360°.…

Q: sin2(78°) + cos2(78°)

A: Question is based on trigonometric ratios and angels.

Q: Use the figure shown to the right and the given values to find c, sin 0, and tan 0. α a = 8, b = 15

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Q: 2 1 3 4

A: A pair of vertically opposite angles are always equal to each other.

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Q: Category 3: Verify one (1) of the following identities. (Perform the Proof.) Suggestion: work on…

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Q: tan x- 1 1. tan (x - 45°) = tan x + 1 1- tan 0 2. tan (45° - 0) = 1+ tan 0

A: Basic trignometry problem

Q: If cos A=1/2 with A in QIVfind the following sec A/2 2. If sin A=5/13 with A in QII find the…

A: To find the angle from the given angle values.

Q: Find the specified vector or scalar. u = -5i - 2j, v = 9i + 7j; Find u - v. O -14i - 9j O 4i + 5j O…

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Q: 15 cm 13 сm q°

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Q: В 8 C d1 6 453° A 8 d.) Find the area of parallelogram d2

A: Area of the parallelogram can be found by doubling the area of triangle ABC.

Q: i) Which set of values is the solution for sin x = -,0sxs2x? a) -0.34 , 2.80 b) 5.94 , 3.48 c) 1.91,…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 21. What is the bearing of SW? N

A: Given,

Q: 40m 149

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Q: Find all solutions if 0 < x < 27. Use exact values only. Verify your answer graphically. (Enter your…

A: 1) Here, the given equation is: sec 3x=-1 And, 0≤x≤2π

Q: ind the missing sides of triangle ABC given C = 90 degrees, c = 12, sin B = 3/4

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Q: 10 14 9.) Find O 18

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Q: Illustrate and solve: Illustration and solution will be submitted. A yacht sails south for 4.4 km…

A: This question is based on trigonometric ratios.

Q: suppose sin (t) = x /x+1 . find cot (t)

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Q: Find the six trigonometric function values of the specified angle. in

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Q: Consider the graph below. 8+ SU2 -4 -7- -8+ Write an equation that matches the function plotted…

A: We are authorized to solve only one question please repost remaining questions Sine function

Q: If A = 70°, B = 30°, and b = 11 cm, find a. (Round your answer to the nearest whole number.) a =…

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Q: 35cm 12em 12:5Cm s this a right triangle if yes how do know you

A: the given triangle has lengths,AB=12.5cm, BC=3.5cm, AC=12 cm

Q: Vrite the expression as an algebraic expression in x for x > 0. 2 tan( 2 cos

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Q: 18. What is the bearing of B from A? N 119° A O 061 deg O 119 deg O 241 deg O 259 deg

A: To find :The point bearing of B from A.We know that Obtuse angle is 90°&lt;x&lt;180°.

Q: Find all solutions in radians using exact values only. (Enter your answers as a comma-separated…

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Q: cos 8=-15/17 and t<O<3tt/2, then tan 0/2=-4 (Show your solution)

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Q: 23. What is the bearing of A from B? A 135° IN 6km 8km 45° B 45 deg 045 deg 135 deg O 225 deg

A: Just measure the angle marked in the diagram and then subtract 180 in it

Q: Question Given the vector u= (-5, –1), find the unit vector in the same direction as u. Enter an…

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Q: Find all degree solutions for the following. (Enter your answers as a comma-separated list. Let k be…

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Q: In(y) dy V. 6.

A: This is a problem related to integral by parts. Based on the general formula of integral by parts we…

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Q: Q2. Finel hE2SFnzt.cosst] Hint [2 St. A CosB = Sin CA+B)+SfnCA-B)J

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Q: In what quadrant does the terminal side of its positive reference angle lie? A. IV B. III C. I D.…

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