2. A bullet is fired at an angle of elevation of 36°. What is the muzzle speed if the maximum height the bullet reaches is 1600 feet?

Q: x² - 3x + 2 17. dx x +1

A:

Q: Complete the square: 2? + 3z+ = (x+ 22 – 5x+ = (r- = (x+ %3D

A: Given that:                                

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A:

Q: A wheel turns 1,500 revolutions per minute. How fast does it turn in radians per second? 300 rad/sec...

A:

Q: SOLVE FOR THE FOLLOWING DIFFERENTIAL EQUATIONS. 1.(1+x4)dy + x(1+ 4y2)dx =0

A:

Q: 4 & 5

A:

Q: Help! Find the derivative with respect to to x 4x^2+y^2=16

A: Note: As per our guidelines we are supposed to answer only one question if there are multiple questi...

Q: Simplify and evaluate. cos 70° cos 25° + sin 70° sin 25°

A: Answer: The solution is as shown below:

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A:

Q: Solve the equation for 0 <0 < 2n cos(20) = - cos(0)

A:

Q: 1. Given r(t) = 2 cos ti + 2 sin t j+ 10tk; 0 <t < 2n , find the tangential and normal components of...

A:

Q: If f(x) = 4x(sin x + cos x), find f'(x). f' (x) = Evaluate the derivative at x = 5. Enter an approxi...

A: First find derivative using product rule then put x=5

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A:

Q: Part (c) Consider the initial value problem dy (t – 2)(t + 3) dt + (t – 5)y = tª + 1, y(-1) = 7. Det...

A: The given initial value problem is: (t-2)(t+3)dydt+(t-5)y=t4+1 ;       y(-1)=7

Q: After t hours a freight train is  s(t) = 17t2 − 2t3  miles due north of its starting point  (for 0...

A: Given that: s(t)=17t2-2t3

Q: Find the average of the function h (x) == 4x² – x + 5 on the interval [-2,3]. %3D Average=

A: Given query is to find the average value of the function for the interval [-2,3]

Q: Sx² – 4, iƒ x > 1 -x – 1, if x < 1’ continuous at x = 1. If the function is discontinuous, state the...

A:

Q: An environmental study in a community shows that the level of a certain pollutant in the air is L(P)...

A:

Q: #37

A:

Q: Evaluate. 25х —31 dx J (x + 5)(x² + 1) %3D

A:

Q: determine the number of cells after two hours.

A: Follow the procedure given below.

Q: dy _ (y² +4)ln x 5. х. dx In(y + 4)"

A: Find the general solution

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A:

Q: List the points in the graph in the interval -1<x<7 at which the function is not differentiable.

A:

Q: 2. Find a formula for the polynomial that matches the follo Degree 5. Single zero at x=-2 and x-3, a...

A:

Q: The center of a circle is located at (r, y) = (1,3). The point (r, y) = (- 5, 2) is located on the c...

A: NOTE: Refresh your page if you can't see any equations. . the coordinates for the center and point o...

Q: 12) A right circular cone has a fixed height of 7 units. Find the rate of change of its volume V wit...

A: NOTE: Refresh your page if you can't see any equations. . the volume of the right circular cone is g...

Q: I. Obtain the differential equation of the family of curves described and sketch some members of the...

A: We need to find family of curves.   NOTE - As per Bartleby's guidelines we can solve only 3 subparts...

Q: Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 4; zeros: 1,...

A:

Q: nd all valuesx=a where the function is discontinuous. For each point of scontinuity, give (a) lim f(...

A: Given the query is to find indicated limits and discuss the continuity of the function.

Q: Using the definition of the derivative, find f'(x). Then find f'(-4), f'(0), and f'(4) whenm f(x) = ...

A: We can find the derivative as below.

Q: Suppose the position of an object moving in a straight line is given by s(t)= 5t + 3t + 4.. Find the...

A: We can find the answer as below.

Q: SOLVE: dv 500

A:

Q: 7. Consider the indefinite integral J Then the integrand has partial fractions decomposition 6x+6x²+...

A: Given problem:-

Q: a) Describe the graph of the curve y - 8x - 6y - 23 = (0 and find the equation axis, tangent at vert...

A:

Q: ev dx 1 Vx

A: We have to find the given integral.

Q: In two or more complete sentences describe how to determine if the function f(x)=sin⁡(x) is odd usin...

A: How to determine the function f(x)=sinx is odd.

Q: Suppose that the per capita growth rate of a population is 3%; that is, if N(t) denotes the populati...

A:

Q: Approximate V(2.03)² + (0.8)² + (2.1)² using a linear approximation.?

A:

Q: The period of y = cos x is units. 4 7I

A: We can find the period as below

Q: 28. The line segment joining (0,7) and (-6,-3) is a diameter.

A: Note- Since you have asked multiple questions, we will solve the first question for you. If you want...

Q: Activities dx tdt 2.5. xV4x² – 25 +64

A:

Q: The figure shows an angle 0 in standard position with its terminal side intersecting the unit circle...

A: As x =r cosθ and y=r sin(θ)Point (x,y) lies on the circle and 'r' is the radius of the circle.

Q: Find all the critical points of f(x) = 4x³ – 3x. %3D V3 z = V3 x = 0

A: The given function f(x)=4x3-3x

Q: Solve the equation using the quadratic formula. 7x2 = 2x - 1

A:

Q: Use the graph to find the following limits. a. lim f(x) b. lim f(x) x+1 x3 a. Find lim f(x) or state...

A: From graphlimx→1-f(x) =0limx→1+f(x) =0Thus limx→1f(x) =0

Q: Choose the correct graph of y = cos x, - < x< T: 2 27 3. -1 -2

A:

Q: Σ e is true? Let z be a real number. Which of the following statements about the infinite series

A: Given that x be a real number then our aim is to tell which statement given below is relevant with t...

Q: y(2x³ -x²y + y³)dx – x(2x³ + y3 )dy = 0 %3D

A: Follow the procedure given below.

Q: Choose a correct equation for the graph shown below. O A. y = 5 sin (3x) B. y = 10 sin C. y = 5 cos ...

A: We have to choose the equation for the graph .