form of the piecewise function: 0 st<3 t2 3 1 ste-3s s2 3 4 te-3s s2 6.

Q: For the function y = (x − 2) In x, what are the two x intercepts, and between the two intercepts, is…

A:

Q: The height of a rocket, launched from the ground, is given by the function y = 30t - 5t2, where y is…

A: According to question,Given function,y = 30t-5t2

Q: f(x, v) = a² + y² - 4zy.

A: We have given f(x,y)= x2 +y2 -4xy Now, for finding the critical point we have to find partial…

Q: find extreme Value of function fex, y) = x°t 3xy?-3x²-3y=t7 1

A: Given:  fx,y=x3+3xy2-3x2-3y2+7 ⇒fx=3x2+3y2-6x, fy=6xy-6y To find extreme points put fy=0, fx=0…

Q: Where is the function y=(x−5) 3 concave down?

A:

Q: Find b, if the function f(t) = t?.

A: This is a Fourier analysis question. Lets solve it.

Q: Find y as a real-valued function of tif y(5) 9, y'(5) = 9. = y = 49y" 140y + 100y = 0, -

A:

Q: Find of the function x³ z2 – 5æyz = a? + y %3D

A:

Q: Find the point of diminishing returns (x,y) for the function R(x), where R(x) represents revenue (in…

A: Given: R(x)=10000-x3+45x2+700x, 0≤x≤20

Q: Find the Zenro and its ooder for the function flz)=1- Ti+z+Č

A: Given,    f(z) = 1-πi +z + ez   For zero calculation,  Make f(z) =0,    Therefore, z = πi…

Q: Find the inflection point(s) of the function f(x) = 3e-X. 1 1.8196 (х, у) x ) (smaller x-value) %3D…

A:

Q: Find and sketch the domain of f(x, y) = /9-x²-y² Vy²–1 What is the range of f ?

A: Given function is  fx,y=9-x2-y2y2-1 The graph of given function is

Q: Q=- Find the Zero and its oider for the function fiz) = 1- Ki+Z+ ¢ ?

A:

Q: The function is x z = y² What is 8²% dy² 2/21/23

A: Let's find second partial derivative of given function.

Q: f(r) = 2r² - e² %3D

A:

Q: Q3): Does the function r(x, y) = xs -xay² is harmonic?

A: As we know that; the function fx,y is harmonic. If ∂2f∂x2+∂2f∂y2=0 or fxx+fyy=0 Given:…

Q: What is the domain of the function f(x, y) = x² /ỹ – In(x)?

A: topic -  function domain and range

Q: Hiw Find dy for the followng functions- 1-5x +X 2+x 3. y= lacsinfe}} %3D

A:

Q: For the function f(x,y) = 5y + x, find f(3, – 5), f(- 1,4), f(- 3, – 4), and f(0,7).

A:

Q: Find the domain of the function f(x,y)= exy/ x-y2

A: Answer-

Q: Where is the function f(x) =| x | differentiable?

A: Given information: fx=x The function, after removing modulus function, y=x=x,      x&gt;0=-x,…

Q: Q3// Draw the function 1 y = 2 sec-1. Зх + 1

A: Our objective is to draw the graph of the function.

Q: 02.Find all the maxima value of f(x, y) = 49 – x2 - y?, on the line x +3y = 10 %3D

A:

Q: Find the inflection point, if any, of the function. (If an answer does not exist, enter DNE.) 9(x) =…

A: x= 0 is the inflection point Therefore (x, y) =(0, 0)

Q: with the approphe Choose the correct function below. OA. O B. Oc. z=3-(2 -4)²• (2 -1)?

A:

Q: Differentiate the function. y = V7 + 4e3x y' = %3D

A: The function is  y=7+4e3x

Q: For the function f(x.y.z)= 3+5xy"-2z*, find f,, f, and f. -口 fx = 5-口 fy=

A:

Q: For the function f(x,y) = 7x² + 6y², find f(x + h,y)-f(x,y) = h f(x+h,y)-f(x,y) h

A:

Q: The demand function for a certain make of exercise bicycle sold exclusive through cable television…

A:

Q: Consider the function y = V9x2 + 81. Using the values x = 7 and Ax = 0.8, calculate Ay- dy. Round…

A: Given problem Consider the function y = √9x² +81. Using the values x = 7 and ∆x=0.8, calculate…

Q: For the function Hlo>x'tle, fnd a)flxth) 5bf(xth)- flx) c) f(x th)-f(x)

A: Given: f(x)=x2+6 To find: a) f(x+h) b)f(x+h)-f(x) c)f(x+h)-f(x)h

Q: y = V4x3 –6

A:

Q: Sketch the domain of the function.  f (x, y) = 12x − 5y

A: Sketch the domain of the function.  f (x, y) = 12x − 5y

Q: Use the graph of f to find the interval(s) on which f is decreasing., Where applicable, use interval…

A: we have to use the graph to identify where f(x) is decreasing.

Q: y= V> +In(5x) Differentiate the function

A: Given,           y=x2+ln5x

Q: Differentiate the function.  v = t2 - 1 / fourt root of t3

A: Given function is v=t2-1t34. Power rule of differentiation states that: ddxxn=nxn-1 Differentiating…

Q: Find the Batio fies function that y².e y(o)=

A:

Q: Give the interval where y is decreasing y=x²e^x

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Q: Q1) Find fyxx of the function:

A:

Q: Find the inflection point(s) of the function f(x) = 2eX. %3D (x, y) (smaller x-value) %3D (x, y) =…

A:

Q: Find the slope of the function f(x) = V5x at x = 5. V5/2 -25/2 1/2

A:

Q: Find Vf(x, y) for function f(x, y) = 5-- 50

A: We have to find the gradf or del f(x,y)

Q: Find the intervals where the function f(x)= x^2e^3x is concave up.

A:

Q: is y=x^2 a function? my book said it was but bartlby says it is not

A: If for one value of x we get only one value of y then it will be a function.

Q: Find the inflection point(s) of the function f(x) = 3e¬x. %3D (х, у) %3D (smaller x-value) (х, у)…

A: Given,  f(x)=3e-x2

Q: Find fy for the function f (x, y) = yx³ – 2x²y³ y - y³ x³ - 6x²y² Option 3 y - 6xy² 3 _ 2xy® -…

A: Topic:- application of derivatives

Q: x², -2sx<1 (x+1, 1sx<2 For the piecewise-defined function f(x) = }

A: fx=x2,-2≤x&lt;1x+1,1≤x&lt;2

Q: Q2- Show me the follewing function Continucus at x=D0 rot Ix/ or he fex)%=

A: f(x) = |x| / x and we have to check the continuity at x=0 (NOTE : LHL means left hand limit and RHL…

Q: dy Y Va? y? %3D dr

A: