Can you show me how you would work f(x)=2x2-4x where f(-1)

Q: Find f -1(x) if f(x) = 7x - 1.

A: Given: y=fx=7x-1 for finding inverse of given function we have to find x in terms of y

Q: Find f( - 1)  if f(x) = 2x2 - x.

A: Consider the given function. fx=2x2-x We have to find the value of f(-1). So, put -1 for x in the…

Q: if f(x)=6-9x, find f -1(-30)

A: Given,           fx=6-9x

Q: Find f. 36x2, f(1) 15 f "(x) = 10 + 6x + f(0) 4, f(x)

A: Given,

Q: How did you get f(x) = 2-2x, can you please let me know.

A: (a) there may be a lot of examples of function f such that      f : [0, 1) → (0, 2] is bijective.…

Q: -4 3 2 -1 -4 -3 -2 -1 1 2 4 -1 -2 -3 --4 3.

A: To find f(2) using the given graph.

Q: Find f(3x) if f(x) = 7- 4x2. f(3x) = (Simplify your answer.)

A: The solution is:

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

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

Q: If f(x)=7x-10, find f-1(18)

A: Since f is a linear function therefore to find the required value we need to find the value of x for…

Q: 16. f" (x) = x² + p3 %3D

A: The given function is f''x=x2+x3. The function f(x) can be obtained by integrating the given…

Q: Let f(x) = 4x +6 ƒ-¹( - 10) =

A: given function f(x)=4x+6

Q: Find f(10) if f(x) = 3x – 10.

A: Given,            f(x) =3x - 10

Q: can you find f(3) ?

A: Given graph of a function f(x).

Q: Find f(-3), given x-2 げrs -1 f(x)3D| 3x+1 げェ>-1)

A: We need to find out f(-3) here x=-3 that means x≤-1.

Q: x2 -6 for x < 2 (x)3D 3 for %3D x = 2 2х - 6 for 2 < x < 7

A: No, because f is defined on [2,7).so we f(7) cannot determined

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

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

Q: ƒ(x) = −2x² + 3x – 1

A: f(x)=−2x2+3x−1

Q: f(x)=2(x+2)(x-4) shifting the function to 2 units to the right and 1 unit down

A:

Q: If f(3x)=4x+1 , determine f(7x)

A: f(3x)=4x+1

Q: Find f( - 2) if f(x) = 4x? – - x.

A: To find value of function at any point we have to put the given value of variable into the function.

Q: Let f(x) = 4x² +4 and g(x) = -5x+5. Find the following. (1-g)(-3) (1-9)(-3)=

A: