2. If sec(a) = , then what is the value of cos(a)? 25.2 %3D 19.4 25.2 19.4 O 16.1 19.4 16.1 25.2 19.4 25.2

Q: 3 See x dx

A: I=∫sec3⁡xdx→ (1) I=∫sec2⁡x(sec⁡x)dxUsing Integration By…

Q: 20) Given that y varies inversely with x, when x = 12, y = -2. Find k and then find y when x 3. k =…

A: Given : y varies inversely with x When x=12 then y=-2

Q: GH is what of the following

A: Answer and explanation is given below..

Q: 1. (e)dydx

A: Now we will solve the integral using substitution form.

Q: If cos 0> 0 and csc 0 < 0, in what quadrant should A lie? O QII O QIV O QI O QI « Previous Next

A:

Q: What value of w makes the following true? 4(w-3) =8w %3D OA -3 OB -1 OC: 4. OD 14

A: We have the following equation  4(w-3)=8w that is 4w-12=8w that is 4w-12-4w=8w-4w that is -12=4w

Q: cos (t

A:

Q: -똥, V5 with s in quadrant Il and let sin(t) 4 8) Let cos(s) = -, with t in quadrant III. Determine…

A:

Q: QUESTION 4 If y = (sinx), show that %3D (1 – 2) dy dy 2. dr? dr

A: Explanation of the answer is as follows

Q: H.W. using the relation r= Vn = show that J(x) - COs X %3D

A:

Q: Find all values of ? between 0 and 2? such that csc(?) = 2.

A: Consider the given equation: Here the objective is to find the solution of the given equation…

Q: Q.3 Show that Je dx=r

A:

Q: 16. Suppose that P(E)=0.35, P(F)=0.67, P(E UF)=0.86. Find the following: D. P(E°^F) E. P(EUF") F…

A: As per our guidelines we are suppose to answer only three subparts…

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A: According to the given information in this question we need to find the p value and interpret the…

Q: If sec ß = -2, find csc (ß - ) 2

A: Given

Q: 10. What value of y that is not in the range of the function y cos1 x? A. 0 C. It D. - TC В. 2. 2.

A: We have given y=cos-1x We have to find value of y that is not in the range of the given function. We…

Q: Write the equation of the line tangent to the graph of r = 5 cos (40) when 0

A:

Q: State the range of the function f(x) = 3 cos ("X 플). O [-1/3,1/3] O (-00,00) O (-3,3] O (-1,1] O…

A:

Q: x tan ( x² ) dx = ?

A:

Q: 5. [x³5 (2²³ + x5 (x³ + 1)6 dx

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Use the control variable Y = cos(X), to estimate %3D Cos xdx %3D e Provide a step-by-step…

A: Given equation is, θ=∫01e-x2cosxdx The formula for cosx=eix+e-ix2.So, substitute eix+e-ix2for cosx…

Q: 2. If y varies inverscly as x and y = 0.8 when x = 1.8, find y when x = 4.8. d. 10.8 a. 0.1 b. 0.3…

A: y varies inversely as x So, y=k/x , where k=constant    Given y=0.8, when x=1.8  Using this we find…

Q: 10 15 dx 6

A: Given integral is ∫10x-15x6dx.

Q: 7. What is the amplitude of the following function? а. 1 b. 1.5 c. 1.75 d. 2 e. 4 .0:5-

A:

Q: Find the principal values of sec(e2j).

A: To Determine :-  The Principal values of sec  e2j.

Q: Below are monthly rents paid by 30 students who live off campus. 730 730 730 930 700 570 690 1,030…

A: The given data as follows, 730 730 730 930 700 570 690 1030 740 620 720…

Q: Question 3 A is between Y and Z and YA = 12x, AZ= 42, and YZ = 78. Find YA. YA =

A: GivenYA=12xAZ=42YZ=78

Q: If P(B)=0.43 P(A)=0.9 P(BIA^) =0.7' P((AnB")n (A°NB)) and Find O A. 0.07

A: P(A) = 0.9 P(B) = 0.43 P(B|Ac) = 0.7 P(Ac) = 1-0.9 = 0.1P(Bc) = 1-0.43 = 0.57 Probability:…

Q: 10. Given sin (t) ==. Find each: a. sin (-t) b. sin (n – t) C. sin (n + t) d. sin (t + 47t)

A: Given: sin(t)=47