Solve using the Quadratic Formula. 10) x2 + 6x + 8 = 0 Show set up then answer a = b = c = ±/ (D² -4 ( DO X = 2(D X = or X =
Q: Find an angle between 0 and 2pi that has the same sine as each of the following. 1. 7pi/6
A: Given, 7π6To find : Find an angle between 0 and 2π that has the same sine…
Q: A parallelogram has sides of length 25.8 cm and 33.4 cm. The longer diagonal has length 58.2 cm.…
A:
Q: Find the centroid of the arc of the circle r = 2sin0 + 4cos0 from 0 = 0 to 0 = T1/ %3D O (2.637,…
A:
Q: 3) Determine the length of side VW, rounding your answer to the nearest metre. V. 470 m 265 m 85 W…
A:
Q: Зя , what are the values of sin e and tan e? What is e in degrees and radians? Be sure to show and…
A:
Q: 6. Find the measure of the marked angle, to the nearest degree. a) b) T. 25 cm 34 cm 18 cm 56° W 30…
A:
Q: Find a, b, c, and d such that the graph of the function h (x) a cos(bx - c) +d matches the graph…
A: Given h(x) = a cos(bx-c)+d. Here, a-Amplitude. Period - 2πb. Phase shift : cb Vertical shift :d
Q: Give the formula for each of the following. Make sure that you make note of the angles used in this…
A:
Q: find the distance across a small lake, a surveyor has taken the measurements shown. Find the…
A:
Q: 13. The 17th term of an arithmetic sequence is 13, and the 8th term is 121. a) Find the common…
A:
Q: The quadratic function f(x) = x? + bæ + 36 is a perfect square trinomial. What is a possible value…
A:
Q: From the top of a spire of height 50 ft, the angles of depression of two cars on a straight road at…
A: Form the right triangle and use Trigonometric ratios.
Q: Starting at point A, a ship sails 18.5 km on a bearing of 189°, then turns, and sails 47.8 km on a…
A: We have to find the distance of ship from A. According to our guidelines we can solve only one…
Q: The path of a satellite orbiting the earth causes it to pass directly over two tracking stations A…
A:
Q: Evaluate the summation below. 3 2(6p + 9) p=0
A:
Q: For each triangle, decide whether you would use SOH, CAH, or TOA С. ТОА 1. A. SOH В. САН Adjacent…
A:
Q: Find the product of the complex numbers. Leave your answer in polar form. 21 = 2( cos 70° + i sin…
A: Given query to find the product of the complex numbers.
Q: 3 cos B 25 If sin a and both a and 3 are in Quadrant III, find 5 -- (a) cos(a – 3) (b) sin(a – B)
A: Givensinα=-725, cosβ=-35 , 180°<α,β<270°Aima) cos (α-β)We know…
Q: se the Egyptian's formula to calculate the surface area of a sphere with diameter of 30 units.…
A:
Q: In the following exercise eliminate the parameter t. Then use the rectangular equation to sketch the…
A: Solve the following
Q: -1 and tan(a) is positive, find the other five trigonometric functions for a. Find two 3 8. If…
A:
Q: Find the exact value of sin 20, cos 20, tan 20, and the quadrant in which 20 lies. 9. sin 0 = , 0 in…
A: To find the exact value of sin 2θ, cos 2θ, tan 2θ, and the quadrant in which 2θ lies. sin θ=45, θ in…
Q: 3) Triangle DEF f= 32 ft; e = 29 ft; m<E = 61 deg Find m<F (using Law of Sines) Is another value…
A: We need to find angle F.
Q: Use DeMoivre’s Theorem to find z4 if z = 2 (cos 3π/4 + i sin 3π/4). Write your answer in standard…
A:
Q: What angles are coterminal to an angle measuring - or ? Drag the choices into the boxes to correctly…
A:
Q: Which polar coordinates represent the same point as (4, –1/2)? (Select all that apply.) (4, –5x/2)…
A: Polar coordinate
Q: 3 5.) (x+ 7x-44) ÷ (x+ 9)
A:
Q: 21 of the complex numbers. Leave your answer in polar form. Z2 Find the quotient z1 = 35( cos 120° +…
A:
Q: Verify the identity. sec 0• sin 0• cot 0 =1 --- Which of the following four statements establishes…
A:
Q: Plot the complex number. Then write it in polar form. -3+ i 5 Real Real Real Real Write - 3+ i5 in…
A: The given complex number, -3+i5
Q: Question 4 When writing a general formula for the nth term of the sequence 7, 14, 26, 43, ..., what…
A: We have to find the values of a, b ,c.
Q: Aiden propped the the product of two irrational numbers is always rational
A: Product of two irrational number may or may not be rational.
Q: 3. Solve each equation in the interval 0<0<2n. 50 (a) sec? 0 = 4 (b) sec = -2 2
A:
Q: Verify cot theta - tan theta/cot theta + tan theta = cos2theta
A:
Q: The answer for the width of the floor is wrong. Need help finding width of the floor.
A: Apologies for the inconvenience. We graph the given equation using a graphing calculator.
Q: A 105m fre truck ladder is leaning against a wall Find the distance d the ladder goes up the wall…
A: answer is in next step
Q: Find sin 0. 4. O in quadrant IV 9' cot e = sin 0 = (Simplify your answer, including any radicals.…
A:
Q: Find an equation for the ellipse that has its center at the origin and satisfies the given…
A: This is a problem related to conics section. Based on the general formula and concepts we will find…
Q: 57 2. Use an appropriate sum or difference identity to find the exact value of cos 12 V2 1 (a) 2 (d)…
A: Given query is to find the value of Indicated angle.
Q: Find Zy and 12 45 12 Zy 55 45 24 12V2
A:
Q: A cheesecake has equally sized slices. Each slice is a different flavor. The diameter of the…
A: We have to find the number of slices.
Q: The shape below is a perfect square, and the expression inside represents the area. c2 – 8c + 16…
A: Topic = Area
Q: Starting at point A, a ship sails 18.5 km on a bearing of 189°, then turns, and sails 47.8 km on a…
A:
Q: Three small towns out west form the vertices of a right triangle, with Stony
A: Solve the following
Q: (a) A force F has magnitude |F| and vertical components. 50 and direction 0 120°. Find its…
A: Force is a vector and it has horizontal and vertical components as well in 2-dimensional region. The…
Q: Find the standard equation of the ellipse with center (0, 4), a = 2c, and vertices (-4, 4) and (4,…
A: To find the standard equation of the ellipse with center 0, 4, a=2c, and vertices -4, 4 and 4, 4. To…
Q: Suppose that you are headed toward a plateau 69 meters high. If the angle of elevation to the top of…
A:
Q: Assume that cos\theta =-(1)/(3) and \pi <\theta <(3\pi )/(2), find the exact value of sin\theta
A:
Q: Solve the right triangle shown in the figure. A= 56.5°, c= 54 A ... (Round to the nearest hundredth…
A: Trigonometric ratios: Trigonometric ratios are the values of all trigonometric functions based on…
Q: 3sino – 4sin³0 = sin(30)
A: we have to prove the formula.
Step by step
Solved in 2 steps with 1 images