9 - x (x - 5) (2· x + 3) f(x) = %3D

Q: Var(5 + 2vx) = 4(E(x) – (E(Jx))² true False O

A: From the provided information, Var (5 + 2√x) = 4(E (x) – (E(√x)))2

Q: Describe the end behavior of the function f(x)= √7x

A:

Q: f(x) = xlog4(22x)

A: To simplify the given logarithmic function.

Q: Given the function f(x)

A: Given,          f(x)=3x2-5x+3

Q: Differentiate f(x) = (8x³ + 4x )(2x² +5) using product rule.

A:

Q: Graph the function f(x)=(x+2)^2-5. Start by graphing y=x^2

A: the base graph is  now to graph the function we need a few points so make a table values x -2…

Q: sec x)^2 - 1

A:

Q: Find the derivative 5x' +9x + -7x+2

A: Find the derivative, 5x3+9x2+7x+2...(1)

Q: Find f(-2) for f(x)=3x/x^2-2x-8

A:

Q: For the problem, find a.  f of g  b. g of f  c. f of f d. g of g f(x) = 3x+1 and g(x) = x^2

A: To determine the expressions for the composite functions.

Q: Find the inverse. f(x)= (x-a)^3/b   - c. Thank you, and God bless

A: Given query is to find the inverse.

Q: Find f(9(x)) when f(x) = 2x +1 and g(r) = 2? +

A: On solving this we will get

Q: Let /(x) = 7 - 9x - 20. Find f(-3)

A:

Q: Find f-1(x) f(x)=x2ln9x

A:

Q: A drug was administered and the function is:  N(t) = 200(0.85)^(x-1), which represents the amount…

A:

Q: 5-2x 13. f (x) = 3+2x

A: Given: f(x)=5-2x3+2xwe know that defination of derivative is…

Q: Consider the function f(x)=5√x+9x^3+6x f′(x)=

A:

Q: 4a+ax/x)=f a=

A:

Q: -2 -1 0 1 3 5 6

A:

Q: If the point (-1/2, 1) is on the graph of f(x)=a(x-3)^2+50, what is the value of a?

A:

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

A:

Q: R(x) = 7/x^2-16   Write in lowest terms, if necessary.  Locate when the graph will cross/touch…

A: To write into the lowest

Q: Determine f(2), f(-1), f(1/2), and f(-2/3) f(x) = 3x^3 - 5x^2 +2x - 1

A:

Q: If f(x) = 3 + 6x – 2x2, find f'(4).

A:

Q: Graph the function f(x)= -3(x)^x +7

A: The given function is  f(x)=-3(x)x+7

Q: Given f(x)=3x+8, evaluate f(x^2)

A:

Transformation of Graphs

The word ‘transformation’ means modification. Transformation of the graph of a function is a process by which we modify or change the original graph and make a new graph.

Exponential Functions

The exponential function is a type of mathematical function which is used in real-world contexts. It helps to find out the exponential decay model or exponential growth model, in mathematical models. In this topic, we will understand descriptive rules, concepts, structures, graphs, interpreter series, work formulas, and examples of functions involving exponents.