Which of the following ordered pairs satisfy the 7x+8y<3 and 6x-y>0? а. (1,-5) b. (5,-1) . с. (1,1) • d. (0,0)

Q: Determine amplitude, period, phase shift and the midline of the following function: y = -3 cos (x-)+...

A:

Q: Let 4 f(x) = (a + 4x + 4)* f'(x) = f'(5) =

A:

Q: If f(x) = sin(a), find f'(x) Find f'(4)

A:

Q: E. Find the cartesian equation of the following: 2. r2 cos(20) = 4 %3D

A:

Q: Stadium has 52,000 seats. Seats so for $28 in Section A, $24 in section B, and $20 in section C. The...

A:

Q: Jon's bathtub is rectangular and its base is 12 ft. How fast is the water level rising if Jon is fil...

A: Find your answer below 

Q: B. IDENTIFICATION, Determine if each function is continuous. If the function is not continuous, find...

A: Infinite discontinuity is  a type of discontinuity where one sided or both sided limit go towards in...

Q: Problem 1: (1+ cos x) y' sin æ (sin r + sin x cos x – y)

A:

Q: Given the following table, give the best estimate for f(12) 6. 9. 12 15 f(x) 33 44 55 63 27 7 The es...

A: Topic:- function

Q: Find the derivative of the function using the definition of derivative. g(x) = /2 – x g'(x) = State ...

A:

Q: Evaluate the following integral: 3x sech2 (In sin(x²)) 24. 4 tan(x²)

A: Given :  Let I=∫3x sech2ln sinx24 tanx2 dx To Find: To evaluate the given integral.  

Q: Compute the surface area of revolution about the x-axis over the interval [0, 9] for y = x. (Use sym...

A:

Q: y = tx2 + tx dy Find dx dy dx + 2tx * dy Find dt dy dt II

A: Given that y=tx2+t4x We have to find dydx  and dydt dydx is the derivative of y with respect to x dy...

Q: Determine which one of the following defines y implicitly rather than explicitly. A) y = 3sinx B) y ...

A: To write the function which defines y implicitly. 

Q: Find the limit: 1+y² In lim (x,y)→(1,0) l22+xy/

A: Topic:- limits 

Q: Find the slope of the graph of the function f(x) = V3x at (3,3). Then find an equation of the line t...

A:

Q: 2 — х lim (x,y)→(2,–1) x³y³ – 2x²y³ 2.x2y3 .22,3

A:

Q: Problem 2: (2y cos a + sin x) dæ sin a dy when a = , y = 1

A:

Q: Find the Taylor polynomial T;(x) and compute the error |S(x) – T2(x)| for the given values of a and ...

A:

Q: (2) A buko pie store can produce buko pie at Php95.00. It is estimated that if the selling price of ...

A:

Q: 0.5 COS T - In(4 sin z) dz. J0.1

A:

Q: 3. Given r(t) = 12ti + 5cos t j + 5 sin t k , find the unit binormal vector and torsion.

A: Given that: r(t)=12ti+5cost.j+5sint.k

Q: For the function h whose graph is given, state the value of each quantity, if it exists. (If an answ...

A: Given that:                           NOTE: As per our answering guidelines, we can only answer 1 qu...

Q: (a) If G(x) = 5x2 - x³, find G'(a) and use it to find equations of the tangent lines to the curve y ...

A:

Q: (3) A wire 10 cm long is cut into two pieces, one of length x and the other of length 10 - x. Each i...

A: Length of wire = 10 cm

Q: Suppose that the weekly sales volume y (in thousands of units sold) depends on the price per unit (i...

A: We can answer both the question as below

Q: The depth (in feet) of water at a dock changes with the rise and fall of tides. The depth is modeled...

A: Given that: D(t)=4sin πt4+9π4+3

Q: The general solution to the initial value problem y" + 5y' + y = 0, 37 y(0) = -2, y' (0) = 7 is y = ...

A: Given that: y''+5y'+372y=0y(0)=-2, y'(0)=7y=eat(c1cos(bt)+c2sin(bt))

Q: Calculate the average rate of change of the given function over the given interval. Where appropriat...

A: The given function,  f(x)=x2-3 ; 0,10

Q: Answer the following True or False: d. (Бл? + 2т + 8) d. sin a Since 10x +2 and cos T, the chain rul...

A:

Q: The line : X - 3t, y = 1 - 2t, z = 2 - t is perpendicular to the plane: X - y - z = 1.[g]

A: Given that equation of line x=-3t ,y=1-2t ,z=2-t and equation of plane x-y-z=1To chaque the line and...

Q: 3. In (cos)

A:

Q: x² –1 Evaluate lim X→1 Vx+1 Hint: Direct substitution will result in the expression "O" "O". To reso...

A: Given: limx→1x2-1x+1

Q: ermine the value of if y =2 and x changes from 0.75 to 0.5.

A: Please refer to the image below

Q: sin2t costdt (A sin2t cost C sin?t D sint E cos?t F None

A: We have to find the integral

Q: A 15 ft ladder leans against building so that the angle betweem the ground and the ladder is 70°. Ho...

A: Given problem is a model of right triangle. Here, theta= 70° Hypotenuse=height of ladder= 15 ft Heig...

Q: Example 4 Video Example ) x2 + x - 3 Let y = Use the Quotient Rule to find y'. x3 + 8 Solution (43 y...

A:

Q: 24) Using Product Rule (fg)'=f' g+fg', find (x cos x) %3D A) cos x - x sin x B) sin x + x co X C) si...

A: Given that: 24. (xcosx)'25. 4x100+4x   NOTE: Q.21 is not visible. Kindly upload completely question ...

Q: 72x e2x dx

A:

Q: Find the equation for the plane through the points Pol- 1,5,- 3), Qo(-5,4.2), and Ro(3, -5,0). Using...

A:

Q: Evaluate the following integral: 23: tanh 7tx dx

A: Given that: ∫tanh(7πx)dx

Q: EVALUATE EACH OF THE FOLLOWING INDEFINITE INTEGRALS. Write the correct u and du. S. Ve 3x – 16 3e *d...

A: Given:  1) ∫3e3xe3x-164dx   substitute u=e3x-16       dudx=3e3x→dx=e-3x3du      =∫1u4du       =∫u-14...

Q: 6. x+1 f(x)= x?ーx-2 !! 8. f(x) オー1 10. sa) = {*, **1 s(x) = 0, %3D X=1

A:

Q: A matrix that is not square can still have an inverse.

A: Inverse of a matrix.

Q: Find an equation of the plane containing the point P(2,1, –1) and having the normal vector N = -î+3 ...

A:

Q: The cost of fighting crime in a country increased significantly during the period 1982-1999. Total s...

A: Given that : P(t) = 1.744t + 29.84 billion dollars C(t) = 1.099t + 10.65 billion dollars J(t) = 1.91...

Q: The revenue from the sale of a product is, in dollars, R = 1500x + 3000(4x + 3)-1 – 1000 where x is ...

A:

Q: Consider the function f(x) whose second derivative is f"(x) = 10x + 10 sin(x). If f(0) = 4 and f'(0)...

A: Given that: f''(x)=10x+10sinx

Q: Solve the separable equation using the integral factor  2xy + 6x + (x²-4)y¹ = 0

A:

Q: Given f(x)=−2x^2+4x+13, find f′(−4) using the definition of a derivative.

A: f'(a) = limh→0 f(a+h)-f(a)h.