1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Serjik [45]
2 years ago
7

Write an exponential function to describe the given sequence of numbers, assuming that the first number in the sequence correspo

nds to x = 0.
5.30, 180, 1080, 6480...

Mathematics
1 answer:
Fantom [35]2 years ago
6 0

Answer:

y = 5(6) {}^{x}

Step-by-step explanation:

A exponential function is represented by

y = ab {}^{x}

where a is the vertical stretch and b is the base and x is the nth

power of x

Since the first number corresponds with zero, that means our y intercept is the first number.

This means when x=0 , y=5 so let find the value of 5.

5 = ab {}^{0}

b to the 0th power equal 1 so

5 = a \times 1

a = 5

Our equation is for now

y = 5b {}^{x}

Now let plug in 1,30

30 = 5b {}^{1}

Divide 5 by both sides

6 = b {}^{1}

Anything to the 1st power is itself so b equal 6.

So our equation is

y = 5(6) {}^{x}

You might be interested in
Select the expression that represents the simplified difference.
Setler79 [48]

The simplified expression for the given function is 2x + 4 - ( 1 / x-1). The correct option is A.

<h3>What is an expression?</h3>

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the functions are f(x) = x + 2 and h(x) = 1 / x-1. The value of the function 2f(x) – h(x) will be calculated as,

E = 2f(x) – h(x)

E =  2( x + 2 ) - ( 1 / x-1)

E = 2x + 4 - (1/x-1)

To know more about an expression follow

brainly.com/question/29008655

#SPJ2

8 0
1 year ago
Read 2 more answers
Help i will give brainiest
miss Akunina [59]

Answer:

your answer is going to be B: Obtuse

8 0
3 years ago
Given: f(x) = 3x-7, g(x)=2x2 -3x+1, h(x)=4x+1, k(x) =-x2+3 Find: k(x) +g(x)​
Afina-wow [57]

Answer:

k(x) + g(x) = x² - 3x + 4

General Formulas and Concepts:

<u>Alg I</u>

  • Combining like terms

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 3x - 7

g(x) = 2x² - 3x + 1

h(x) = 4x + 1

k(x) = -x² + 3

<u>Step 2: Find k(x) + g(x)</u>

  1. Substitute:                              k(x) + g(x) = -x² + 3 + 2x² - 3x + 1
  2. Combine like terms (x²):        k(x) + g(x) = x² + 3 - 3x + 1
  3. Combine like terms (Z):         k(x) + g(x) = x² - 3x + 4
7 0
2 years ago
What is the slope of the line described by the equation –4x + 6y = 12?
tino4ka555 [31]
The slope of the equation is 4
6 0
3 years ago
Plz hurry!!!! thank you!!!!
tatyana61 [14]

Step-by-step explanation:

Since SP=TR, the differnce of PR and ST 24-15 divided by 2 is the length of PD (4.5)

Try to understand the rest from the attached picture

3 0
3 years ago
Other questions:
  • Find the product of X^2+x-12/x^2-5x-6 with complete solution
    11·1 answer
  • Which of the following expresses the possible number of positive real solutions for the polynomial equation shown below?
    7·2 answers
  • -3/4+p=1/2 what is the answer
    10·2 answers
  • Please help me!!!!!!!!!!!
    14·1 answer
  • A pyramid has a volume of 180 cubic inches, a length of 9 inches, and a width of 5 inches.
    8·1 answer
  • Ty very much! Please help? :))
    8·1 answer
  • Lucas opened a savings account 20 years ago with a deposit of $3,815.24. The account has an interest rate of 3.3% compounded
    11·1 answer
  • What is y-intercept represented in the graph below? ​
    14·2 answers
  • How to graph the linear inequality
    5·1 answer
  • It is given that AB is parallel to CD and points E, G, H, and F are collinear. The measure of ZEGF is 180°, by the definition of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!