2-x Find the domain of f(x) = x2+18x-40

Q: : f(x) = ebraically, find the domain of x²-36 2x²+7x-15. Show your work for full credit

A: Given: The rational function f(x)=x2-362x2+7x-15 Find the domain of the given function.

Q: What is the point of inflection for the function f(x) = x³ + 2x² – 3x - 4? %3D

A:

Q: If f(9)=7,find f-1(7)

A: given f(9)=7 then calculate  f-1(7)

Q: What is the Value of f(x)= 11(x-24)/2 for the domain value (-8)

A: here we will be get at x=-8 than f(-8)=11(-8-24)/2 f(-8)=11(-32)/2 f(-8)=-352/2

Q: f(x) = x³ + 48x + 11

A:

Q: determine the domain of the function  f(x)= -2x2+3

A: Domain of function f(x) is the set of all values of x , for which f(x) is defined.. Since,…

Q: For each function, determine whether it is a polynomial function. (a) (b) Function (d) v(x)=-2+4√x…

A:

Q: Find the domain:  f(x) = x(16-2x)(30-2x)

A: Given data÷

Q: бх + 6 Determine the domain of f(x)= x²- 6x

A:

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: Evaluate f(x+2)when f(x)=−3x2−x−5

A: We can evaluate the function as below

Q: Find and fully simplify the expression f(5x+3) for f(x)=4x-4.

A: Given f(x)=4x-4.

Q: 10х + 9 Find the domain of the function f(x) = 15х — 14 Domain: All real numbers except the FRACTION…

A: solve the following

Q: for the function g(x) = 2x2-9x-8 find g(-3)

A: