If the demand and supply functions for a product are respectively, finding the market equilibrium point requires solution of what equation? Find the market equilibrium.

Q: Given triangle ABC, a=10, b=19 and c=14. Solve for angle A. A= (Round to the nearest WHOLE NUMBER an...

A: Given: For triangle ABC, a=10, b=19 and c=14

Q: How do we get the answers to part a and b

A:

Q: 7.

A:    Given :            Price of platinum per 1 gram = 30 USD            Sheet manufacturing cost of P...

Q: Q20

A: Integration question

Q: Solve: (x + 3y - 4) dx + (x + 4y - 5) dy = 0

A: We need to solve the following differential equation (x + 3y - 4) dx + (x + 4y - 5) dy = 

Q: Find the center and radius of the circle whose equation is given 3x? + 3y? – 6x + 9y = - 3

A: We have to find the centre and radius from the given equation

Q: 38. If x > 0, then 4(Insinh 2r) = dr A coth2r B 2coth2r 2tanh2r D tanh2r

A: We will differentiate using the chain rule of differentiation

Q: 43. If > 2, then -dr = - 4 Jcos (4) + k B sin- ()+ k '(;) + A Cosh- (5) + k cosh=(4 D 2 tanh-(4) +k

A: for this integration, we will assume that x=sec(theta) and from that, we will solve the integration....

Q: find the value of the improper integral

A: ∫0∞ dxx2+9Formula:∫dxa2+x2=1a tan-1xa +C

Q: For given Arithmetic Progression (A.P): AP 7,10,13, 16,. Find 30 term of A.P Find sum up to 30* term...

A:

Q: (2) Consider the polynomial 6x 22x2 + 7x + 15. What are all - of the possible rational zeros? Does t...

A: To find the possible rational roots

Q: Question: The function S = 6t -t ; 0<t<6 gives the position of a body moving on a co-ordinate line, ...

A: Given S=6t-t2

Q: Question Find Differentials of the following functions i. f(x, y) = e**+y“ sec y ii. f(x, y, z) = y²...

A: From the given problem: 1) fx,y=ex2+y2secy   ∂f∂x=∂ ∂ xex2+y2secy=secy∂ ∂ xex2+y2=ex2+y2∂ ∂ xx2+y2=s...

Q: this is an impicit function how do i know that (1,3) is on the curve?

A: We must satisfy the given point on the curve.

Q: Find the equation of the tangent line to the curve r(t) = [3+2cos(t).-3+2sin(t), 2] at the point P:(...

A:

Q: Solve the initial-value problem for a as a function of t. da 9, x(2) = 0 (2t – 212 +t – 1) – dt

A: We have to solve the initial value problem for x as a function of t.                                ...

Q: Use properties of limits to find the indicated limit. It may be necessary to rewrite an expression b...

A:

Q: Find the equation of a Hyperbola which has the Vertices at (+2, 0) and Foci at (+4, 0). Form the equ...

A:

Q: Solve for number 15 only.

A: Given  The equation is y=-35cot5x3+cot3x3-3cotx3-x

Q: Find the domain of following function (PLEASE HELP SIR WITH THE STEPS) question in the image. thank ...

A:

Q: Solve Qb &amp; c step by step with detailed explanations

A: (b) To proof :   tanh2x=2tanhx1+tanh2x It is known that, sinhx=ex-e-x2coshx=ex+e-x2 so,        tanhx...

Q: The radii of circular bases of a frustum of a right circular cone are 12 cm and 3 cm and the height ...

A:

Q: In which differential equation, the ?function 5e2t - et is the solution برأحد الخيارات y' – 2y = 2e-...

A: In order to find the differential equation, we differentiate the given function and try to convert i...

Q: Find the Intercepts, symmetry ap the function and also sketch n²+ 21 + S Find the Inverse function o...

A: Please see the explanation below

Q: n E(-1)"; 10. n n=2

A: Consider the sequence Xn=-1nnn-1 Now  ∑n=2∞ -1nnn-1=∑n=2∞ Xn. Suppose ∑n=2∞ Xn converges. So, limn→∞...

Q: Determine the domain and range of y=1/x2-1

A: It is given that y=1x2-1 and we have to find the range and domain of the given function. For Domain ...

Q: In Exercises 11-18, find the slope of the function's graph at the giv point. Then find an equation f...

A:

Q: Consider the following equation. (x, у) - у/x, р(1, 3), u = (a) Find the gradient of f. Vf(x, y) = -...

A:

Q: Prove (sec x sec y + tan x tan y) - (sec x tan y + tan x sec y) 1

A:

Q: The velocity of an object moving along a line is given in the graph below for 0 <t< 8. Att = 0, the ...

A:

Q: Using the approximation dy dy * Yn+1 - Y, and that dr 1, y = 2 dr h when r= 0. Then, y, = A h-2 h+2 ...

A: Use the approximation hdydxn≈yn+1-yn and that dydx=1, y=2 when x=0. Then y1=?

Q: 3. -can be expressed in partial fractions, (1 + 1)(r² – 1) P.4,r being constants, with r±1, as A I+1...

A:

Q: I need this Answer at half time Quickly. Please

A: dydx of the given functions are solved below in each parts..

Q: The radii of the internal and external surface of a metallic spherical shell are 3 cm and 5 cm respe...

A: Consider the handwritten solution.  

Q: Let W(s, t) = F(u(s, t), v(s, t)), where F, u, and v are differentiable, and the following applies. ...

A:

Q: 8. Josh is planning to withdraw $8000 from a savings account at the end of each quarter for 3 years....

A:

Q: cos a Find the derivative of: y = x°

A: y = x cosx  y' = ?

Q: QUESTION NO: 02 (a) Express of the following complex number in the polar for 3 (b) Write each comple...

A:

Q: Analyze the following graph of f(x). Select all of the intervals over which the function is concave ...

A: We have to use graph of f and have to find the interval such that f us concave up

Q: 6. For the function y=x³, is x=0 both an inflection point and a local maximum /minimum?

A:

Q: (x³y +2)ydx-(2-x²y)xdy 0

A:

Q: Prove that golden rectangle is a rectangle where, if you cut off a square (side length equal to the ...

A:

Q: Dr. Talanda-Fisher has 120 feet of fencing, a very large yard, and a tiny yorkie puppy. She wants to...

A:

Q: Find the angle θ between the vectors v = 5i + 2j and w = -3i + j. Round to the nearest tenth of a de...

A: v=5i+2j  &amp;  w=-3i+j Now the dot product is, v·w=5-3+21=-13 &amp; v=52+22=29w=-32+12=10

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

A: given that                                            (x-3)dx+2(x+y+2)dy=0(x-3)dx=-2(x+y+2)dydydx=-x...

Q: evaluate the given integral in the photo

A: Evaluate: ∫2dtt4t4-1

Q: What does the area under the curve signify?

A:

Q: If p(x)=x3+8x2+9x−7, what is the x coordinate of the inflection point for the graph of p(x)? (Do not...

A: Point of inflection

Q: Ashley is on vacation at a tropical bay that has three islands. She rents a boat on Island A and pla...

A:   We have the given figure as We have to find the angle θ

Q: Two equal sides of an isosceles triangle with fixed base b are decreasing at the rate of 3 cm / sec....

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.