Find: (f(x\y = 4)

Q: Find the domain of the function    f(x)= 31x/x-3

A: For any rational function the denominator can not be 0.

Q: Given the function: y = 4x-1, find f (7) %3D

A: The mathematical symbol f-1(7) represents the value of the inverse of the function at x=7.…

Q: or the function f(x) = x² − 6x³ + 1, find the points of inflection.

A:

Q: s(x)= Vzx-10 С.

A:

Q: Evaluate the function: Se +) dz 2x e5x 3

A: Let I=∫ e5xe2x7+3e3xdx

Q: Determine whether the equation y = -√(x + 4) defines y as a function of x.

A:

Q: The function y = x+ 2 could be a vertical translation of y=x two units upwards or a horizontal…

A: Given function is y=x+2 Let the function is of the form y=x+h If h>0 then the function is…

Q: What is the domain of the function f(x) = Vx - 3x²?

A: To find the domain of the function fx=x-3x2.

Q: Graph the functions

A:

Q: Differentiate the function y=1lnx.

A: Given function is y=1·lnx We know that any number multiply with 1 gives same number. So, function is…

Q: If f(14)=27, find f-1(27)

A: If f(x) = y is any function and f is one-one then, => f-1(y)=x

Q: Determine whether the equation 2x + y = 8 defines y as a function of x.

A: Determine whether the equation 2x + y = 8 defines y as a function of x.

Q: Problem #2 - Wendy's Waiting Line A manager of a local Wendy's restaurant performed a study to…

A: Given data: Number of minutes Percentage 0 0.011 1 0.035 2 0.089 3 0.150 4 0.186 5…

Q: For the function y = 3x2 + 9x + 4, at the point x = 8, find the following.

A: Given data:     The given expression is: y=3x2+9x+4. The given point is: x=8.     (a) The expression…

Q: Do Now: Evaluate each function, 1) If f(x) = x² • 5x • 6, find f(2).

A:

Q: y=3x

A: y = 3x  is an equation of a line  General form of equation of a line = y= mx +c Where, m= slope of…

Q: Find f"(0) for the function f (x) = – 2xe-x Answer:

A: