what is the domain of fog(x)= 4x/(1-5x)

Q: Find the interval in which the function given by y = 4x3 - 6x2 -72x + 30 is decreasing.

A: Given: y=4x3-6x2-72x+30

Q: 3,Find f(xth) When f(x)= -3x²+2x +5

A:

Q: Find the value of f(x) = 12x6 - 8x4 + 1 at x = 4.

A: f(x) = 12x6 - 8x4 + 1 at x = 4

Q: Find f(-2) for f(x)=3x2^x

A: f(x) = 3x2^x we can also write this as f(x)=3x(2x)

Q: Sketch the graph of:

A: To sketch a graph follow the steps given below. 1) Calculate the x- intercept by taking y=0. 2)…

Q: Find f'(2), if f(x) = In(2x³ – 3x).

A: Given,          fx=ln2x3-3x

Q: 1. f(x) = x3- 3x2 -9x-5

A: NOTE- Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: Find f(2) when (z) – 3x² - 5x

A: To find f(2) put value of x = 2 in given expression.

Q: find domain of f(x)=-5x+2

A: Recall the following fact.

Q: Victaria Lop. 2. f(x) = x – 3x – 10 2 Зх - -

A:

Q: Ex+ 8x3-72x?+4 三X'

A:

Q: If Var[x]=0.4, what is Var[2x+1] = ?

A: According to the given information, we have Var[x] = 0.4

Q: Find Relative extreama of function 3. 9K-3xータx+1

A:

Q: Differentiate 3x-1 2x + 3 with respect to 'x'.

A:

Q: Suppose that the daily cost C of manufacturing bicycles is given by C(x) = 80x + 5000. Then the…

A: Given : The daily cost C of manufacturing bicycles is given by C(x) = 80x + 5000. Then the average…

Q: Solve for x: +x²+.. +x"- 10 where x<1. -1+ - %3D ...

A: Given: -1+1x+x+x2+...+xn+...=103, where x&lt;1, To find: The value of x.

Q: Find the slope of f(x) = -3x2 – 6x at x = 1

A:

Q: and how do you know?

A: Function: f(x)=17x^14-3x^11-5x^10+224x^8+84x^7-3x^5+32x^4-2 Leading coefficient is 17&gt;0 So there…

Q: 57. f(x) = 5x² at x = 10

A: Note: - “Since you have asked multiple questions, we will solve the first question for you. If you…

Q: The number of unique monthly visitors in millions to Facebook can be approximated by V(x) = 16x2 +…

A:

Q: 2. f(x)= 7x2 -19x - 6 at (4, 8)

A:

Q: can you find f(3) ?

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

Q: 4x - 7x Differentiate with respect to 'x' 6x + 5

A:

Q: Find (x2-2x/1000) x approaches 0

A: Consider the limit on putting x=0 there are no indeterminate forms occurring.

Q: Find f’(-2) if f(x) =4x^2(8x-3)^4

A: Given that, Find f’(-2) if f(x) =4x^2(8x-3)^4 To find the derivative of f(x)

Q: 5 Find the domain of y = Vlx + 5| – |x – 3| + - - Vx2-9

A: Given function :

Q: Differentiate f(x)=(3x^(8)-x^(-2/3))(6x^(1/3)-e^(3x))

A:

Q: Sketch the graph of:

A:

Q: 2 f(x) = (-7x4 + 10x + 8)(x2 + 10)

A:

Q: Find f5(x) if f(x)= 3√3x+2

A:

Q: What is the sum of all y-coordinates of the inflection points of f(x)=x³-5x4+3x-2?

A:

Q: Evaluate 3x2 -2x+1 -d.x x2(4x2+1)

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Find f- (x) for f (x) = 5 + 8x.

A: Given, fx=5+8x

Q: The value of x which satisfy 3x + 1| < - is : 5.

A:

Q: 4. Show that it has a real value!

A:

Q: #3 continued from the previous page... f(x) = x² – 5x² +7x-13 | Domain Range

A: Given : f(x) = x³ - 5x² + 7x - 13

Q: I want to know how to find the value of t ( ۱ - له ره + X \ = (2 + ) ه .. -۱۱- ۱ (۱۰) اهره + + t

A:

Q: Find f- (x) for f (x) = 3+ 10x.

A:

Q: 8. How many times is x= 1a root of f(x) = 2x -7x + 9x -5x +1? How do you know?

A: Solution :-

Q: 3x+|2x-3|-2 , where x less than 1

A:

Q: 3. What is (x + x) / (x² + 1)?

A:

Q: Use thế # 1) f(x) = 8x3 - 24x2 + 18x + 6 # 2

A:

Q: Find f(-7) if (x)=2x+8

A: Given  f(x)= 2x+8  we use substitution method to find value of f(x) at x= -7

Q: 1 If (x)=÷x' - 4x² - -x, then f(3)= 3 4

A:

Q: Find the domain of 4/(3x^2+x-1) in interval notation

A: Consider the given function.

Q: 2/ Find domain of y = x2-7x+10 x2–3x-5

A: on solving this we get

Q: What is the value of Lx2 x²?

A: From the given information in above table, we can see that  Σx2 = 19432 + 17502 + 16752 + 14662 +…

Q: Describe the end behavior of f (x) = x³ – 4x² + x + 6 -

A:

Q: 25. f(x) = x' + 2.56x² – 3.31x + 0.89 -

A: Since you have posted multiple subparts we solve the first three subparts for you to get the…