ONLY FILL IN THE NUMERICAL VALUE OF THE ANSWER, T0 3 DECIMAL PLACES. Find the magnitude of the projection of vector onto vector if it is given that a=(-1,4, 8) and D. b= (12, 1, 2)

Q: F(x)=7x-8 and g(x)= 3-x^2 what is f(g(0)) and  g(f(0))

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Q: Use antiderivative rules not integration.

A: to find the anti derivative of the function f(x)=x23+xx

Q: Find the area between the curves y = 3  x and y = x2 9: Exact value, show all work for full credit.

A: Given curves are, y=3x and y=9x2.

Q: A CD has diameter of 120 millimeters. When playing audio, the angular speed varies to keep the linea...

A: Given: diameter =120 mm angular speed=200 RPM

Q: The cost C and the revenue R for a brokerage firm depend on the number T of transactions executed. (...

A: answers are a) C =750 +24*T b) R = 34*T c) T 205 detailed solution is given below  

Q: Determine the equation of the circle in general form whose endpoints of the diameter are (4, -1) and...

A: We have to find equation of the circle in general form whose endpoint of the diameter are 4,-1 and 2...

Q: Solve the differential equation y" +6y' +12y=0.

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Q: A circle with a circumference of 104.4 cm is centered at the vertex of an angle. The rays of the ang...

A: Given: Circumference of circle = 104.4 cm Circle is centered at vertex of an angle. Arc length = 18....

Q: Use double angle formula to rewrite as an equivalent expressionw without any exponents.

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Q: A spherical balloon of radiusrcm, r>0, deflates at a constant rate of 60 cm's. Calculate the rate of...

A: It is given that, dVdt=60 cm3s and r=3. The volume of a sphere is given by V=43πr3.  

Q: Please solve the screenshot & show/explain your work!

A: Evaluate the surface integral.

Q: Can you please answewr this

A: Since we are given x25+y28-z22=1 -(i) and for finding the nature of surfacewe will solve for z.

Q: State where the power series is centered. s (1)"(x - 5x)4n (4n)! n = 0

A: Given power series is, ∑n=0∞-1nx-5π4n4n!

Q: Find the solutions of the equation in [0,2pi]

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Q: I need help with #2

A: The equation of the sphere with radius r is x2+y2+z2=r2. Determine z2 from the equation of sphere. x...

Q: 6. Evaluate cos(- ).

A: Givencos-1(-32)

Q: Use a finite approximation to estimate the area under the graph of the given function on the stated ...

A: The function is f(x)=1x between x=1 and x=6. The rectangle are divided into two with equal width. Th...

Q: 6- I want solution of this question with all steps, please. Thanks

A:  Since you have asked multiple questions in single request  so we  will be answering only first ques...

Q: Use the properties of integrals to verify the inequality without evaluating the limit

A: Given π12≤∫π6π3sinx dx≤3π12 Here fx=sinx

Q: Write and evaluate the definite integral that represents the area of the surface generated by revolv...

A: The curve y=x3+2 is revolving about the y-axis, hence by looking at the graph x varies from 1 to 8. ...

Q: First, convert (3/7) base 10 to a base 2 decimal. Use square brackets [ ] to denote the repeating pa...

A: 37=0.428571428then 3710=(0.428571428)10=(?)2 take    0.4285714280.428571*2=0.857142                 ...

Q: Determine whether the geometric series is convergent or divergent. 10 2 + 0.4 0.08 + -. O convergent...

A: Given geometric series is : 10 -2 +.4 -0.08 +.... Common ratio, r = -0.2  

Q: Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer.) a. s...

A: Given: a. sinθ=22b. cosθ=0.12 To Find: i. value of θii. List six specific solution.

Q: Show that the “Relation is Congruent to” on the set of all triangles in a plane is an equivalence ...

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Q: The height of a cylinder is increasing at a constant rate of 6 feet per second, and the volume is de...

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Q: Find volume of the largest regular pyramid of square base that can be cut from s cube of edge “a” me...

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Q: 2. Select all the expressions that are greater than 1. A. 5+ 10 B. +6 C. D. 2+1 E. 3. Select all sta...

A: 1

Q: Let flx) and g(x) be two continuous differentiable functions such that f (*) = g(x) and g'(x) = -/(x...

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Q: I need help doing these problems.

A:  Since you have asked multiple questions in single request  so we  will be answering only first ques...

Q: Find and simplify each of the following for f(x) = 2x-9x+7 (A) f(x + h) (B) f(x + h) - f(x) f(x +h)=...

A: The given function is fx=2x2-9x+7

Q: Consider the following. (If an answer does not exist, enter DNE.) F) =- +3 (a) Find the interval(s) ...

A: Given: fx=12x4-4x2+3 To Find: a. Interval of increase and decrease.b. Maximum and minimum valuec. Fi...

Q: A big room is constructed so that the ceiling is a dome that is semi-elliptical in shape. If a perso...

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Q: Graph the given functions, f and g, in the same rectangular coordinate system. Describe how the grap...

A: we have to graph the functions f and g. then we have to describe how the graph of g is related to th...

Q: Let fand g be inverse functions that are differentiable for all . If f(3) =-2 and g'(-2) = –4, which...

A: Given that f(3)=-2 and g'(-2)=-4. We need to check which of the following statement is false: i) f'(...

Q: How much must be invested at the beginning of each year at 10%, compounded annually, to pay off a de...

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Q: Not so long ago, you learned in this course that the vertex of the parabola y = ax? + b bx + c occur...

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Q: 25. in a triangle ABC, the sum of the angles A and C is equal to three times angle B. Angle C is 10 ...

A: Consider the triangle ∆ABC  

Q: Find f. (Use C for the constant of the first antiderivative and D for the constant of the second ant...

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Q: These are the 3-word problems that involve in the precalculus: 1. A car is valued at $15,000 when it...

A: Since you have posted multiple questions, as per our policy we will answer first question. Please re...

Q: Calculus Question

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Q: cos A= tan A= sec A= csc A= cot A=

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Q: Suppose that a particle moves along a straight line with acceleration defined by a(t) = t – 5/2 in m...

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Q: x3 – 1 - 1 Calculate lim х>1 (х — 1)3

A: the given expression is: limx→1x3-1x-13   limx→1x3-1x-13=13-11-13=1-103=00

Q: Evaluate the integral by interpreting it in terms of areas.

A: Let the given integral be y - y = ∫-442x-16-x2dxy = 2∫-44xdx - ∫-4416-x2 dxy = 2∫-44xdx - ∫-4442-x2 ...

Q: Find the most general antiderivative of the function. (Check your answer by differentiation. Use C f...

A: Explanation of the solution is given below...

Linear Algebra

In mathematics, problems can be solved by the arithmetic operators like addition, subtraction, multiplication, and division. In algebra, we represent the numbers by any letter called a variable. If these variables are of degree 1, then it is studied under linear algebra. The first-degree equations involving algebraic expressions are called linear equations. That is, if you represent it by drawing a graph you will get a straight line.