Old McDonald has a farm with 108 chickens. The chickens comprise 60% of his farm, and the rest of his animals are cows. Use Polya’s four - step process to determine how many animal feet are there in his farm?

Q: Direction: Read then solve the question carefully. Click the letter of the correct answer. Find the ...

A:

Q: eX(1+ sin e^) dx 2. sin? ex

A: We can solve question no 2 as below.

Q: Calculate the solution to the differential equ y (y² + 3x²) dx + 2r*dy = 0 O x³ = y² (C – x) x²C = 3...

A:

Q: 1.0 1,6 -6 6 -6-

A:

Q: Given that sec(0) = and 0 is in Quadrant IV, what is tan(0)? Write your answer in exact form. Do not...

A: We know that the trigonometric identity; tan2x+1=sec2x   Given: secθ=133

Q: Find the derivative of the function. Y= q56* In(2)ln(5)ln(6)· 3*. 5".; 2:56*+1+x

A: Given problem:-

Q: 4. What is the equation of the tangent line to y = sin(sin(x)) at the point (T,0)

A:

Q: Question 2 Consider the equation 3xy + y? – 2x = 1. Find dy - dx Зу— 2 За + 2у - O 2– 3y 3x + 2y Зу ...

A:

Q: In running events, Banjo always trails from Bibo. Moreover, Kim runs faster than Bibo. Does Banjo r...

A:

Q: 6. CosX cot?x-cosx -0 cosA (cod 3x -)= coskcotX +D Crotă-) =0 cotx+l=0 cot x= -| tan=l-1 cotx-1=o co...

A:

Q: The differential equation (3ycosx+ 4xe* + 2x²e* ]dx + 3(sin x + 1 )dy = 0 is exact because ƏM ƏN

A:

Q: lim ( 125, + 2 2x – 7 x→5

A: Find your answer below 

Q: Let f(x, y) = 8x + 2y2, r(t) = (cos(t), sin(t)). Use the Chain Rule to calculate f(r(t)). !! dt r(r(...

A:

Q: Determine the critical points of f(x) = x^2+8x+ 10 and apply the Second Derivative Test to find the ...

A: Critical points are points where the function is defined and its derivative is zero or undefinedGive...

Q: 1 3 4 -2 3. 2. 3. 3.

A:

Q: Given the position s(t) = 8t² – 7t + 12 of a - body moving in a line, with s in meters and t in sec....

A:

Q: graph 5 - 4- 2- 2 3 4 5 ó 7 8 9 10 Use the graph to estimate the solution to 1.2" = 2 3.

A:

Q: Find the following values for f(x) = sin =). (Be sure your computing device is set to RADIAN mode) 0...

A:

Q: Answer 5,6,7 5.If y=(2x+7)2 , then what is  dy/dx? A.dy/dx=2(2x+7)  B.dy/dx=2 C.dy/dx=4x  D.dy/dx=...

A: Differential equation 

Q: Convert 60(1.19)" = 3390 to logarithmic form and use the change of base formula to solve for w. Roun...

A:

Q: The position of a bird flying along a straight line with s in meters and t in seconds is given by s(...

A:

Q: . Separation of Variables: x(y+1)dx+ 2 dy = 0

A: Given: xy+1dx+yx2dy=0   We know that; The Power rule: ∫ax+bndx=ax+bn+1an+1+C; n≠-1 And ∫1ax+bdx=1aln...

Q: The given function s(t) = 5t³ – 3t2 + 10t – 25 - represent the position of a particle traveling alon...

A:

Q: nd the derivative of the function: y = 3x (6z – 5. elect one: y' = 36x – 45x² y' – 18z – 30z² y' - 1...

A: y=3x(6x-5x2)

Q: ду 9. The differential equation (3ycos.x+4xe" +2x'e" dx+3(sin x+1)dy 0 is exact because ON 10. The f...

A:

Q: Let i=, =, and =. Please do all of the following. (a) Compute i x ũ. (b) Compute the scalar triple p...

A: Dot and cross product

Q: 00 Expand the function in a power series a„x" with center c = 0. Find a,x". 4+3x n=0 (Express number...

A: The given function is  f(x)=14+3x

Q: TC nts) Find the equation of the tangent line to the curve y= sin (3x) at r=-. Show all steps clearl...

A:

Q: Elimination of Arbitrary Constant: bxy +bʻx +1=0 ; b is constant

A:

Q: Tori is draining her pool for winter. After the pool had started draining, Tori began to wonder how ...

A: To find out the equation d-1(y).

Q: 5. Find by implicit differentiation for x + y = xy. dx

A:

Q: 15.What is the first derivative with respect to r of f(x) = (? – 4)(3x – O A. 6x о в. (х +2)(х -2) (...

A:

Q: lim 4 sin (x+ T) + 3

A:

Q: 4. Homogeneous Differential Equation: (r+2ry-4y' dx-(r -8xy -4y' dy = 0 x=2; Use the substitution y ...

A:

Q: A spherical iron ball 12 in. in diameter is coated with a layer of ice of uniform thickness. If the ...

A: Given problem:- A spherical iron ball 12 in. in diameter is coated with a layer of ice of uniform th...

Q: A spherical iron ball 10 in. in diameter is coated with a layer of ice of uniform thickness. If the ...

A:

Q: and assume f(-2) =0 f'(– 2) = - 1. Find h'(-2). Let h(x) =x²e*(x)

A:

Q: Solve the differential equation (x – 3y + 2) dx + (3x + 9y – 12) dy = 0

A:

Q: Suppose that you are told that the Taylor series of f(x) = x*eª´ about x = 0 is x10 + + 2! 3! + Find...

A: Given the Taylor series of f(x)=x4ex2 about x=0 is x4 + x6 + x82! + x103! + x124! + ⋯   We know that...

Q: 2. Families of Curves: Parabolas with vertex ( h, -3) and it opens to the left

A: Let's find. 

Q: 3. Separation of Variables: x(y+1)dx+ dy = 0

A: Differential equation  Separation of variables

Q: 4. Write the equation of the plane parallel to the z-axis, with xy-trace x + y - 2 = 0.

A: Write the equation of the plane parallel to z axis, with xy trace x+y-2=0.

Q: Find fr and f, for f(x, y) = 3x³ + 4x²y+ 4xy² + y? Select one: O a. fa = 12x? = 9x? + 8xy + 5y², = 9...

A: Given -  f(x,y) = 3x^3 +4x^2y + 4xy^2 + y^2 To find fx and fy.  

Q: 3. y'-5y=x²e* – xe*

A:

Q: dx 2x² 2. + 6

A:

Q: A graphing calculator is recommended. The motion of a spring that is subject to a frictional force o...

A:

Q: 5x 14 dx To evaluate the integral which of the following formulas can be used? V4+8x5 udu (bu (bu – ...

A: Let u=x5 then du=5x4 dx and a=4 and b=8 And third option is used for solving given integral. 

Q: Using a Table of Integrals with the appropriate substitution, find + 5e" dx e2 - 100 se3x + 6e2x Ans...

A:

Q: 6. Find the limit of lim -3r+2x-6 Xx-4+6x+9 using table

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question fo...

Q: Solve the initial-value problem starting from y0 = 10. dy dt = −6y y =     At what positive time doe...

A: