If sec A + tan A = x then sec A is? " 2 points x2 + 1 x² +1 х 2x Option 1 Option 2 x2 - 1 x? – 1 2x O Option 3 O Option 4

Q: 12. Find the exact values for w, r, y, and z. 45° 30 6,

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Q: Find the value of the product. 7 cos(52.5°) cos(7.5°)

A: Topic:- trigonometry

Q: Assessment/Evaluation Direction: Solve and answer correctly the following exercises. Using another s...

A: We are asked to solve the triangle

Q: A diagonal BA is drawn on rectangle BOAT. Prove that the two triangles formed by the diagonal are co...

A: topic - congruent triangles

Q: 7) Find roots of 2x + 26x + 84 Factor out Greatest Common Factor (GCF) Factor ( OC ) Set factors = 0...

A: Roots are -6,-7

Q: 16) 1+3cot? 0 = 4cot? 0 – 2 ||

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Q: Find a positive Angle less than 360 degrees that is coterminal with each angle.   a) -115 degrees b...

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Q: Given: angle ADB and angle CDB are right angles angle A= angle C Prove: AADB = ACDB A STATEMENTS REA...

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Q: )) What is the quadratic polynomial in standard form Given x = and -2 1 %3D Change roots into factor...

A: Please refer to the image below

Q: Determine

A: Please refer to the image below

Q: III. Find the six trigonometric ratios for O. Express your fraction in lowest term if possible. A. s...

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Q: Find the value of cos H rounded to the nearest hundredth, if necessary. F 20 H. 15 -- Answer: COs H ...

A: Topic = Trigonometry

Q: 4. 12 16 20 24 28 32 36 40 44 48 v (x) 41.7 35.7 28.3 22.3 20 22.3 28.3 35.7 41.7 44 41.7 35.7 What ...

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Q: 17 Two gears are connected by a chain. The larger gear has a linear velocity of inches per second. T...

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Q: Find a formula for the function graphed below. You may type your answer (use "pi" for 7) or use Equa...

A: topic:- function   

Q: Consider the series. 1000 +200 + 40 +8+ + .. Does the series converge or diverge? Select answers fro...

A: Given series is  1000+200+40+8+(8/5)+.... Determine whether the series converges or diverges

Q: 4) Graph the polynomial to find the roots y = x - 10x' + 35x? - 50x + 24

A: Draw the graph of the given polynomial by taking some values of x (ie. 1,2,3,4,...).

Q: In the problems below, two sides of the triangle will be known. The third side will be expressed usi...

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Q: e an Addition or Subtraction Formula to simplify the equation. cos(0) cos(20) + sin(0) sin(20) = 2 -...

A: Given query is to find the solution for the trigonometric expression.

Q: -1 11) cos sin 4/5

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

Q: Let sin A = 7/25 with A in QII and sin B = −3/5 with B in QIII. Find sin (A + B) in fraction form

A: Given:    sin A = 7/25 , A in QII      sin B = -3/5 , B in QIII

Q: 2. a(2,-1, 3), b=(1,-1,3), c=(1,–2,0), please try to present the final results: (1) axb•c (2) a • bc...

A: According to Bartleby's guidelines we are allowed to solve only 3 subparts of a problem. Apologise f...

Q: 4. Which of the following values do you expect to follow a periodic pattern? Justify your answer for...

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Q: A point on a wheel moves at 27x radians per minute. 5 How many seconds are required for the point to...

A: Given problem:- A point on a wheel moves at 27% 5 radians per minute.   How many seconds are require...

Q: What is the period of the function shown in the graph? 10 12 -10.

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Q: Determine the value of e in sin(46 + 2°)csc(30+5°)% =D 1 O 2° 5° 4° 3°

A: Use basic identities of trigonometry

Q: sin O = csc e = B. cos O = sec e = tan O = cot O = 14

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Q: Find the value of cos V rounded to the nearest hundredth, if necessary. V T. 4 Answer: COS V %3D Sub...

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Q: From the third floor of a tall building, the angle of depression of an object on the ground is 37.4,...

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Q: If o be a positive acute angle satisfying cos? 0 + cos“ 0 = 1 then the value of tan² 0 + tan* 0 is 3...

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Q: *6. In the figure, the larger circle, centre O, intersects the smaller circle at P and R. Q is anoth...

A: Given that the larger circle with center O, intersects the smaller circle at P and R. So, OP, OR are...

Q: Find the exact value of tan 2 cos tan |2 cos (Simplify your answer. Type an exact answer, using radi...

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Q: 2V5 -1 3) csc cos -1 5) csc sin 4/5

A: We will find the inverse. 

Q: Determine the remaining sides and angles of the triangle ABC. A= 106.89°, C = 29.53°, c= 170 B =

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Q: An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. Round ter...

A: The given equation is: sec3θ-2=0 (a) To find all solutions of the equation.

Q: Find the component of the resultant vector. u=   v=   Find: u+v

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Q: What is the sum of the infinite geometric series? 40 120 +40 + 3 40 * +.. O 136 O 156 O 180 O 184

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Q: Suppose a projectile is fired from a cannon with velocity vo and angle of elevation 0. The horizonta...

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Q: Find all solutions to cos(7x)−cos(x)=sin(4x)cos(7x)-cos(x)=sin(4x) on 0≤x<2π30≤x<2π3

A: We know, cos(a)-cos(b)= -2sin(a+b)/2*sin(a-b)/2....(i)

Q: if sin + 90 degrees is = cosine sin + 180 degrees = -sin what is sin - 90 degrees

A: if sin (+ 90 degrees) is = cosine sin (+ 180 degrees) = -sin what is sin - 90 degrees

Q: Suppose that the height above ground of a person sitting on a Ferris wheel is described by the follo...

A: The height above the ground,h(t)=17.9-15.8 cos2π5t

Q: Fill in the blank with the appropriate word or expression. For B > 0, the graph of y = sin Bx will h...

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Q: 2. Evaluate [log(-1-1)(-2- j2)] cosh- tan(4 + 3i)

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Q: Solve please

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Q: Harold uses the binomial theorem to expand the binomial 3x (a) What is the sum in summation notation...

A: The given binomial,      3x5-19y34

Q: A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the ...

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Q: Convert the rectangular coordinates to polar coordinates with r> 0 and 0 < 0 < 2n. (-v2, -v8)

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Q: X= 4 cos(t) , y= 5 sin(t) find rectangular coordinates equation for the curve by eliminating the pa...

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Q: Find the value of the product. 7 cos(52.5°) cos(7.5°)

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Q: solve the equation over the interval [0,2\pi ). 6tan(2x)-12cos(x)=0 x=_______

A: topic  -   Trigonometry