Convert the rectangular equation to a polar equation. Express r in terms of 0. 5x + y = 9 (Type an exact answer.) r=

Q: Find the exact value of the following expression. 5x tan +3) 6 4

A: For the value of tan(5π/6 + π/4) . . . (1)   We use the formula  tan(a+b)=(tana + tanb)/(1-…

Q: Using the law of cosines, consider a triangle ABC. Suppose that side a = 20, side b= 17, and sided c…

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Q: A piece of candy is made in the shape of a solid hemisphere. The radius of the hemisphere is 6 mm.…

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Q: Simplify. [(20)²]³ 8i Enter your answer in the box.

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Q: 4√5 The variable t is a real number and P = is the point on the unit circle that corresponds to t.…

A: We have to find trigonometry function

Q: Find the horizontal and vertical components of the vector with the given length and direction, and…

A: Recall: Horizontal Component, a=v cos θ Vertical component, b=v sin θ Vector=ai+bj we have, |v|=5,…

Q: Oraw the angle in standard position. State the quadrant in which the angle lies. Work the exercise…

A: Here, note that 5π6=π2+π3

Q: What is the back bearing of 200°?

A: What is back bearing of 200 degree

Q: 7) cos 15° 9) sin 255° 1) tan-75°

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Find the Discriminant- then tell how many solutions. 2) What is the number of solutions of: Show Set…

A: 4x2-9x+7=0Compare with ax2+bx+c=0a=4, b=-9,…

Q: Find the Discriminant- then tell how many solutions. 4) What is the number of solutions of: Show Set…

A: Explanation of the answer is as follows

Q: Determine whether the following statement is true or false. The maximum value of the function y=-3…

A: To determine whether the given statement is true or false.

Q: 1 + tan2x=sec2x partiendo de la identidad cos2x+sen2x=1

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Q: In triangle ABC b = 9, c = 14, and A = 17°. Find a. O 5 O 6 O 7 O 8 Other:

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Q: Determine which point in the figure, P, Q, R, or S, has the given polar coordinates. (-4, 57)…

A: We know that in polar co-ordinate system, any point can be represented as (r,θ), where r is polar…

Q: Find the standard form of the equation of the ellipse satisfying the following conditions. Major…

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Q: 7) Describe the number and type solutions for the following: x² + 7x + 13 Slide Red circle in front…

A: second  degree equation  ax2+bx+c=0 has 1)  Two distinct real solution   if   b2-4ac>0 2)  real…

Q: 42. Find LE = 43-46. MATH is a kite. M Given: maA = 135° and maM 43. Find: m 4 H= 44. Find m 4 T=…

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Q: 4. 9 5

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Q: 2) y= sin (0 - 2 1 · sin |0

A: According to the company rule, we can answer only first question and rest can be reposted.

Q: Convert the Cartesian coordinate (-4,-1) to polar coordinates, 0≤ 0 < 2 r = Enter exact value. 0 =…

A: We have to find the angle and r

Q: Match the given function to one of the graphs. y=-2 sin (1) 6- 6x 5x 15x Q C

A: Match the graph function

Q: What is the sum of the infinite series "n =1 102" ? Show your work

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Q: decimal

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Q: What is the graph of the function? f(x) == +2 x-3 O -2 5 f 7 L 2 3 4 5 -6 4 S 1 3

A: We have to find the graph the given function.

Q: For numbers 13 and 14, refer to figure C. 13. If RK/ MA, which of the following pairs of ratios form…

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Q: The drawing shown can be used to prove that the line segment joining the midpoints of two sides of a…

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Q: 6 If csc B =6, e in Q2, find Sin(20) with

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Q: Find the component form of v if ||v|| = 10 and the angle it makes with the x-axis is 120°

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Q: The initial point of ais (-2, 4), and its terminal point is (-5, -2). What is the value of ||al|?…

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Q: Evaluate the expression without using a calculator. sin 4 元 + Cos 4 -

A: We kow…

Q: Let sinA=-4/5 with A in QIII and find sin2A

A: Sin 2A = 2sinAcosA

Q: k with a radius of 10 cm, the time reads exactly 12 noon. After k minutes the minute hand has swept…

A: Solve for the value of k

Q: Cos 9 2 Sin e cos8 © cos (e) cos o (d) cos'x + 2 Sinx + 2 = o

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Q: 0 12 Prove each identity. State any restrictions on the variables. - sin²+2 cos 0 cos² 0 + cos 0…

A: As per our guidelines we are supposed to answer only one question at a time. So i am solving the…

Q: Plot the point with the given polar coordinates. (1. ) 234 6 11x 11m 1234 7x 3x 3 2

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Q: = 1/3 A = -1 0 Option 1 2 -1 [-2 4] and B = 3, find (AB)T -8- 5 [] Option 2

A: We can answer the correct answer as below.

Q: AA MA 3t (-1) -2 -31/2 -IT 3rL -TT/2 4 IT T/2 TT 31/2 P 21 785 2.355 -3.14 -1.57 1,57 314 4.71 6.28

A: Given the query is to find the equation of the graph

Q: 4. Solve the following system of equations using the inverse matrix found in the Write your solution…

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Q: Show Wr O' - 4(DD Discriminant -->

A: We can answer the question as below

Q: Heron of Alexandria (around AD 75) established a formula for finding the area of a triangle using…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Find the reference angle e, and sketch e and e in standard position. 0 = 150°

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Q: Find the Discriminant- then tell how many solutions. 3) What is the number of solutions of: 3x + 6 =…

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Q: What is the common ratio of the sequence 832, 208, 52..? A -4 C D 4

A: Using formula of common ratio,

Q: What is the vector shown in component form? 5 4 -5 -4 -3 Enter your answer by filling in the boxes.…

A: Given problem:-

Q: What does the graph of the parametric equations x(t)=3−t and y(t)=(t+1)2, where t is on the interval…

A: Given data÷

Q: The cross-section of the rotor blade of a helicopter contains a particular angle θ. The area of the…

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Q: What is the end behavior of the polynomial function? Drag the choices into the boxes to correctly…

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Q: The following equation involves a trigonometric equation in quadratic form. Solve the equation on…

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Q: Solve the equation using Gaus Jordan Method Given: 2x+y-z=1 5x+2y+2z=-4 3x+y+z=5

A: Here we have to use the Gauss Jordan method.