Which
point is on the graph of the funtion f(x)=a•b^x

Exponential functions are one of the most important functions in mathematics. Exponential functions have  

many scientific applications, such as population growth and radioactive decay. Exponential function are also  

used in finance, so if you have a credit card, bank account, car loan, or home loan it is important to  

understand exponential functions and how they work.

Exponential functions are function where the variable x is in the exponent. Some examples of exponential  

functions are f(x) = 2 x

, f(x) = 5 x – 2

, or f(x) = 9 2x + 1

. In each of the three examples the variable x is in the  

exponent, which makes each of the examples exponential functions.

Graphing Exponential Functions

To begin graphing exponential functions we will start with two examples. We will graph the two  

exponential functions by making a table of values and plotting the points. After graphing the first two  

examples we will take a look at the similarities and differences between the two graphs. When creating a table of values, I always suggest starting with the numbers x = –2, –1, 0, 1, and 2 because it  

is important to have different types of numbers, some negative, some positive, and zero.

Example 1: Graph f(x) = 2 x

.

x  x

f(x) = 2

–2  2

2

1 1

f( 2) 2

2 4

- - = = =

–1  1

1

1 1

f( 1) 2

2 2

- - = = =

0  0

f(0) = 2 = 1

1  1

f(1) = 2 = 2

2  2

f(2) = 2 = 4

By plotting the five points in the table above and connecting the points, we get the graph shown above.

Notice that as the x­values get smaller, x = –1, –2, etc. the graph of the function gets closer and closer to the  

x­axis, but never touches the x­axis. This means that there is a horizontal asymptote at the x­axis or y = 0. A  

horizontal asymptote is a horizontal line that the graph gets closer and closer to.

Step-by-step explanation:

answer: 298143

step-by-step explanation:

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!