В 5 A

Q: for 1 < x < 3 f(x) = otherwise. Calculate the standard deviation of X , giving your answer to two de...

A: The mean of the function,   Substitute the values in the above equation.

Q: The graph of a tangent function is given. Select the equation for the graph from the following optio...

A: The graph of a tangent function We need to select the equation for the graph from the following opti...

Q: Use the given acceleration vector and initial conditions to find the velocity and position vector. T...

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Q: Use Table 5.6 to evaluate the following indefinite integrals.∫dx/√(36 - x2)

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Q: Solve the Bernoulli equations y' - y = -y2

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Q: Curve sketching Use the graphing techniques of  graph the following functions on their domains. Iden...

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Q: A random variable X has probability density function for 0 < x < 2, 4 f(x) = { +(2x –- 3) for 2 < x ...

A: Given:

Q: A contractor is to build a warehouse whose rectangular floor will have an area of 4000 square feet. ...

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Q: Find the interest rate needed for an investment of $6,000 to grow to $10,000 in 4 years if interest ...

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Q: 13 Determine whether the set V = {[1 2 1], [2 0 0]} is a linearly independent set of vectors.

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Q: Give the slope and y-intercept of the line whose equation is y = (2/5)x - 1. Then graph the line.

A: We will compare the line with y=mx+b Comparing we get: m=slope=2/5 and b=y-intercept=-1  

Q: Below is the graph of y = z2 +5. 301 2어 1어 -4 -3 -2 -1 0 i 2 3 4 5 The area bounded by y = z2 +5 and...

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Q: Determine whether the planes 3x + 2y − z = 7, x − 4y + 2z = 0 are parallel, orthogonal, or neither. ...

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Q: -Use implicit differentiation to find y: a- tan xy = y b- tan? (y + 1) = 3sinx

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Q: A certain brand of car has an average lifespan of 15 years, which is exponentially distributed. Find...

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Q: Determine where the function is concave upward and where it is concave downward. (Enter your answer ...

A: Given function is

Q: Find the general solution of the Partial Differential Equation: (D² – 6DD' + 8D'²)z = cos (2x + 3y).

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Q: Describe the type of indeterminate form (if any) that is obtained by direct substitution. (a) Evalua...

A: We try to find the limit by substitution first  

Q: Find the area of the region enclosed by the curves defined by  y=x2-2x-2 and y-x+8

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Q: Is the following function a valid probability density function? 3x² – if - 1<x< 1, f(x) = otherwise....

A: 1. f(x) ≥  0 for all x

Q: Find the values of x such that the angle between the vectors ⟨2, 1, −1⟩ and ⟨1, x, 0⟩ is 45 . (Pls s...

A: The angle between the vectors ⟨2, 1, −1⟩ and ⟨1, x, 0⟩ is 45 degrees. We need to find the value of x

Q: A truck with 22-in.-diameter wheels is traveling at 50 mi/h. Find the angular speed of the wheels in...

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Q: Find constants a and b so that each of the following limits is true. Va + bx а. lim 1 = 2 b. lim tan...

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Q: The position of an object moving along a line is given by the function s(t) = - 6t +36t. Find the av...

A: We have given the position function; s(t)=-6t2+36t We know the formula for average velocity on the i...

Q: Fill in the blank/s:The equation Ax + By + C = 0, where A and B are not both zero, is called the ......

A: The standard form of the equation of the line is

Q: In Exercises 7-12, express the interval in terms of an inequality involvingabsolute value. 7. [-2, 2...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Which of the points A(9, 0, 3), B(6, 5, 6), and C(2, 9, 2) is closest to the yz-plane? Which point l...

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Q: Distributive Law

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Q: Find the limits

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Q: Suppose you start at the origin, move along the x-axis a distance of 7 units in the positive directi...

A: To determine: The coordinates of the position when starts at the origin and move along the x-axis a ...

Q: A pilot is flying over a straight highway. He determines the angles of depression to two mileposts, ...

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Q: Graph y = 1/2 cot πx/2.

A: Here graph of y is to be made. In this graph cotx is a basic function.

Q: Find the local maximum and minimum values of the function f (z) = z+ 4/I-z.

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Q: Calculating limits exactly Use the definition of the deriva- tive to evaluate the following limits. ...

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Q: Minimize f(x,y)=x2-y2 subject to the contraint 3x-7y=-4 when the minimum occurs, what is  a. x? b.y?...

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Q: Calculus Question

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Q: Under a set of controlled laboratory conditions, the size of the population of a certain bacteria cu...

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Q: Suppose that f is differentiable function at x= 3and f (3) = 0, f (3) =1. Then lim f(h+1)- f(7-h*) (...

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Q: 1 a) In this thesis we consider complex numbers and in terms of the imaginary unit.   Write the comp...

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Q: Find the lengths of the sides of the triangle PQR. P(3, -3, -5), Q(9, 0, 1), R(12, -6, -5) |PQI = IQ...

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Q: How do I differentiate the function f(z)=e^(z/(z-6))?

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Q: Suppose an object moves along a line with velocity (in ft/s) v(t) = 6 – 2t, for 0 <t< 5, where t is ...

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Q: Simplify the expression, should equal 1! Just show me the steps

A: Given: cos(x) cos(-x) - sin(x) sin(-x)

Q: Evaluate the integral. (Remember to use absolute values where appropriate. Use C for the constant of...

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Q: Use geometry to evaluate the following integrals.

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Q: Complete the square and write the given equation x2 + y2 + 6x + 2y + 6 = 0 in standard form. Then gi...

A: We complete the square to make standard form

Q: Calculus Question

A: The given graph is,

Q: 18. Let S be the portion of the plane z = x contained in the half-cylinder of radius R depicted in F...

A: Consider the function: Using Stokes Theorem Finding the curl