1. 3 x 33

Q: Multiply out and simplify (a - 2b)2

A: The commutative property of multiplication is the property which says that if we change the order of...

Q: I found alternate pairs of parametric equations for the same rectangular equation.Determine whether ...

A: Consider Parametric equation x=t3y=7-t32 Then equation of line is y=7-x2  

Q: Locate all relative maxima, relative minima and saddle points, if any. f(x, y) = y^2 + xy + 3y + 2x ...

A:

Q: Use the chain rule to find the derivative of 2e9z7 Use e^x for e".

A:

Q: Graph the first-octant portion of each plane.y + z = 5

A: y+z=5 We need to graph the first octant portion

Q: Part d e f

A:

Q: At what points c does the conclusion of the Mean Value Theoremhold for f(x) = x 3 on the interval (-...

A: Given: fx=x3; x∈-10,10 We know that if functionfx is continuous on a,b and differentiable on a,b the...

Q: Rectangles beneath a semicircle A rectangle is constructed withits base on the diameter of a semicir...

A: Given: A rectangle is constructed with its base on the diameter of a semicircle as shown in the fig...

Q: Write each equation using exponents ln 82.9 = 4.41763

A: ln82.9=4.41763

Q: Write each expression in interval notation. Graph each interval. x <=3

A: The given expression is,  x≤3 The expression represents the values of x which is less than or equal ...

Q: Calculate the exact area bounded by the x-axis and the graph of y=10−7x+x^2

A:

Q: 1. Let the following piecewise function Ax) be defined as 2-x* Ax) = 1+x x>1 (a) Sketch f (b) Comput...

A: Consider the given piece-wise function fx=2-x2      x≤11+x2      x>1. (a) Sketch the graph of the...

Q: Sketch the region enclosed by 2y=SQRT(5x), y=4, and 2y+3x=8. Decide whether to integrate with respec...

A: From the geometry..

Q: Q#9. Solve and find particular solution of the first order non-linear differential equation of Berno...

A:

Q: Find four positive numbers whose sum is 100, difference is 10 and product have maximum values.

A:

Q: Find a value of k that will make f a probability density function on the indicated interval.ƒ(x) = k...

A: fx=kx,   0, 3. Clearly, fx≥0  for all k≥0  on the interval 0, 3.

Q: Determine the convergence or divergence of the series: 1 n In(7n) 71%32

A: Apply the integral test to check whether the infinite sum is convergence or divergence. L=∫2∞1nlnndn...

Q: For the pair of functions, find the derivative of the composite function f(t(x)) in terms of one inp...

A: ft=t2+4,  tx=ex Now, ftx=fex=ex2+4=e2x+4

Q: Identify the equation 4x2 + 4y2 + 12x + 4y + 1 = 0 without completing the square.

A:       To identify the equation 4x2 + 4y2 + 12x + 4y + 1 = 0

Q: tan 2x sec' n²2x sec 2x dx

A: Evaluate: ∫tan22xsec52xdx

Q: 9. The toll T charged for driving on a certain stretch of a toll road is $5 except during rush hours...

A: Making the graph from the given conditions

Q: Q#5. Solve differential equation by variation of parameters, subject to the initial conditions y" – ...

A:

Q: Two hours after taking the medicine, the patient's temperature is decreasin Find T"(2). T"(2) = 1.06...

A: Given, fx=5x+245x-25

Q: A step function Let f(x) = |x| /x , for x ≠ 0.

A: The function given is fx=xx. a. The graph of the function fx=xx is ,

Q: Decide whether the functions defined as follows are probability density functions on the indicated i...

A: Given function is: f(x) = (3/13)x^2 - (12/13)x + 45/52 We have to determine whether this function wi...

Q: Please solve as soon as possible

A:

Q: Course: Calculus Multivariate calculus Kindly solve this question step by step and correct in only 1...

A:

Q: Average velocity The position of an object moving vertically along a line is given by the function s...

A: The position of an object is given by the following function: s(t) = -4.9t2 + 30t + 20 Then the velo...

Q: Sketch the bounded region enclosed by y=e^4x,y=e^9x and x=1. Decide whether to integrate with respec...

A:

Q: Determine whether each of the following statements is true or false, and explain why: The only funct...

A: Definition: Let fx is a  function, the derivative f at a point x is ,f'x=limh→0fx+h-fxhResult:limx→0...

Q: Find the solution set for the system by graphing both of the system’s equations in the same rectangu...

A: Given that, x=y2-5                 ...(1)x2+y2=25              ...(2)

Q: Find the vertex, focus, and directrix of parabola with the given equation x2 + 4y = 4. Then graph th...

A: Given, x2+4y=4

Q: Graph each parabola and give its vertex, axis, x-intercepts, and y-intercept; y = -2x2 - 12x - 16

A: The parabola is y=-2x2-12x-16 The vertex of the parabola is, at which point the function takes maxim...

Q: Sketch the region enclosed by the curves given below. Decide whether to integrate with respect to x ...

A:

Q: Fundraiser The Biology Club plans to have a fundraiser for which $8 tickets will be sold. The cost o...

A: The tickets are to be sold at $8 and the cost of room rental and refreshment is $175.

Q: 822 Find the limit lim + 194x +1 x→∞ 45x2 + 3x – 1 Note: Give the exact answer but not the decimal a...

A: We have to divide both numerator and denominator by x2 first.

Q: Derivatives from limits The following limits represent f′(a)for some function f and some real number...

A: Note: According to the guidelines only one question will be answered please upload other questions s...

Q: problem is attached!  I am completely stuck! I really need help! please and thank you so much!

A: Given equation of curve is: y=1+4x2-2x3

Q: The major axis of the elliptical path in which the earth moves around the sun is approximately 186, ...

A: Given: 2a=186,000,000e=160

Q: A thermometer reading 70° F is placed in an oven preheated to a constant temperature. Through a glas...

A: Thermometer reading 70 degree fahrenheit is placed in oven preheated to a constant temperature

Q: Use a calculator to find the following function values tan 123.

A: Use a calculator to find the following function values tan 123°

Q: 12cos^2(t) + 2cos(t) - 2 =0 0≤t≤2π t = ??????????

A: Given that 12cos^2(t) + 2cos(t) - 2 =0 0≤t≤2π

Q: Number 7

A:

Q: Find a possible equation for the linear function g(x, y) shown in the graph below: -14 -10 1.0 -2 1....

A:

Q: Find the instantaneous rate of change for each function at the given value.: s(t) = -4t2 - 6 at t = ...

A: Given function is: s(t) = -4t2 - 6 We have to find the instantaneous rate of change of the given fun...

Q: Find derivatives of the functions defined as follows: y = e4x

A: The derivative of function to be found out is y=e4x

Q: Find the open intervals where f is increasing or decreasing.ƒ(x)=20 - 2x - x2

A: Consider the given function fx=20-2x-x2. Obtain the derivative of the given function as follows. f'x...

Q: Graph the first-octant portion of each plane. 4x + 2y + 3z = 24

A: We have to find the graph the first-octant of the plane. To find x- intercept of the plane put y=0 a...

Q: When two resistors having resistances Re ohms R, ohms and R. ohms are connected in porallel, I5eir C...

A: Given R=R1R2/(R1+R2) To prove  R12(d2R/dR12)+R22(d2R/dR22)=-4R2/(R1+R2)  

Q: dz

A: First we decompose the integrand by rational functions.