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
SVEN [57.7K]
2 years ago
11

The ordered pairs model an exponential growth function. (−1,21.875), (0,35), (1,56), (2,89.6) What is the function equation? f(x

)=__
Mathematics
1 answer:
Karolina [17]2 years ago
5 0

Answer:

Given the ordered pairs, the exponential growth function would be represented by f(x)=35(1.6)^x.

Step-by-step explanation:

Exponential growth functions are represented by the following equation: f(x)=ab^x, where 'a'=initial value; 'b'=rate of growth; 'x'=independent value or time.  Given the points, we see that the values of 'x' increase by 1 each time and dividing two 'y' values (35/21.875; 56/35; 89.6/56) gives us a change of 1.6.  Rate is the change in y/the change in x, or 1.5/1, which is the value of 'b'. When 'x' is equal to 0, the value of 'y' is 35, so this represents the initial value, or 'a'.  Plugging in these values will give us the final equation f(x)=35(1.6)^x.

You might be interested in
Solve the following system of equations algebraically:
d1i1m1o1n [39]

Answer:

(2,1) , (-4,-17)

x  = 2  ,  y =  1

x =  − 4  ,  y =  −  17

5 0
2 years ago
I REALLY NEED HELP!
anastassius [24]

\bf ~~~~~~ \textit{Continuously Compounding Interest Earned Amount} \\\\ A=Pe^{rt}\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill & \$3700\\ r=rate\to 4.5\%\to \frac{4.5}{100}\dotfill &0.045\\ t=years\dotfill &7 \end{cases} \\\\\\ A=3700e^{0.045\cdot 7}\implies A=3700e^{0.315}\implies A\approx 5069.96

8 0
3 years ago
Read 2 more answers
Choose the three shapes that have an area of 36 square centimeters
Artemon [7]

Choose the three shapes that have and Area of 36 square centimeters

Step-by-step explanation:

3 0
3 years ago
Solve: -19 = X - 19 halppppp
Juliette [100K]

Answer:

x = 0

Step-by-step explanation:

Step 1: Write equation

-19 = x - 19

Step 2: Solve for <em>x</em>

  1. Add 19 to both sides: 0 = x
  2. Rewrite: x = 0

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

-19 = 0 - 19

-19 = -19

3 0
2 years ago
Read 2 more answers
Find the area of triangle ABC ​
Stells [14]
Area : 14
-you can count the squares in the coordinate plane near the triangle shape

-find the height of the triangle
height : 4

-find the base of the triangle
base: 7

use the triangle formula
1/2bh
and your answer will be 14
( sorry if incorrect, I’m pretty sure it is! )
7 0
3 years ago
Read 2 more answers
Other questions:
  • PLS HELP ASAP
    7·2 answers
  • If an equation is a direct variation, then there is always something added or subtracted from the x term
    11·1 answer
  • I need to know how to solve this
    11·1 answer
  • I need help with this problem
    6·2 answers
  • What is the circumference of this circle? Use π ≈ 3.14. Round your answer to the nearest tenth of a centimeter
    15·1 answer
  • Leila's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Leila $5.85 per pound, and type
    13·1 answer
  • What is the Volume PLEASE HELP!!!!
    7·1 answer
  • A car purchased for $43,000 is worth $40,125 after being used for one year. How much will the car be worth in 7 years?
    7·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    12·2 answers
  • Determine the x-intercepts of the quadratic function g(x)=x²-9x+20
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!