(f(-3))

Q: (x+7 for x 100 a. Find f(20)=_ b. Find f(220)=. c. Find f(100)=_ d. Find f(-100)=.

A:

Q: Find g(-1), given g(x) = -x² +5

A: Topic -functions We can find g(-1) by putting x=-1 in g (x)

Q: Determine f-1(3) given the following: f(1) = - 4 f(1) = 3 f(3) = -3 f(3) = - 1 A -3 B 1 -1 D 3.

A: If a function maps from a to b then it's inverse function maps from b to a.

Q: Can you please do (f), (g), (h), and (i)?

A: (f) The random variable X follows the probability density function f(x).

Q: Let f(x) = 3x – 8 and g(x) = x + 2. Find the value of each of the following a. (f + g)(-5) f(2) b.…

A: Put the values in functions and determine the final values

Q: Given F(x) = x² + 3x – 4, evaluate. %3D - F(-4)

A: Given,          Fx=x2+3x-4

Q: What is the value of g(×),when g(×)=ײ-3×+5 at ×=3?

A:

Q: If y = f(x) in the figure, find the following. y -6 -4 -2 (a) f(5) = (b) f(9) = 12 6 -6- (5, 6)…

A:

Q: 2. Find f(-6) and g(3+7) if f(x)=2x-3 and g(x) = x² + 2x.

A:

Q: Find n(B) if B = {x : x is a letter in the word “bookkeeper”}.

A: Find n(B) if B = {x : x is a letter in the word “bookkeeper”}.

Q: Find (f + g)(1). f = {(1, -2), (0, -1)} and g = {(5, 0), (1, -3), (2, -4), (-2,4)}

A:

Q: - If g(x)=-9x+2 evaluate g (0), g (-5) and g(2x+3)

A:

Q: Let f = {(-3,-4),(9,4),(4,5)}. Find f(4).

A:

Q: If f(x) = x² + x and g(x)= a = 1 and a = x. evaluate and simplify f(a+h)-f(a) h and g(a+h)-g(a) h…

A: Given,

Q: Let f(x) = 3-4x. Find f(-2). f(-2)% =

A: Let f(x) = 3 - 4x, We have to find the value of f(-2)

Q: Let f(x) = - 2x +7 and g(x) = x - 2. Find g(2) - f(2). g(2) – f(2) =

A:

Q: Find f(x) for the following function: f(x) 4 + 6 f(x) =

A:

Q: f -3 7

A: The given figure represents the function f(x) defined from the elemets of the set {-4, 6, 7} to {-3,…

Q: find (f-g)x when f(x)=4-7x and g(x)=7x+1 a. (f-g)(x)=14x+5 b. (f-g)(x)=-14x+3 c.(f-g)(x)=-14x+5…

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: Which is larger, f(0) or g(0)?

A: By the above graph  g(0)=0.5  and  f(0)=2 See on the graph and easily we can find the value by…

Q: Let f = {(- 2,1),(1, - 1)} and g = {(-2, - 4),(3,0),(5,6)}. Find f+g and its domain.

A:

Q: Add the given functions (f+)(x)

A: Given f(x)=x-6 and g(x)=x-6we know that (f+g)(x)=f(x)+g(x)

Q: Find an expression for the function f(x) whose graph is a line passing through the points (4, 5) and…

A: Find the slope of the line. Start with the slope formula.

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.