maxi12312345
02.04.2020 •
Mathematics
The graph below could be the graph of which exponential function?
A. F(x) = 3. (0.4)^x
B. F(x) = 3 • (-1.4)^x
C. F(x) = 3: (1.4)^x
D. F(X) = 3^x
Solved
Show answers
More tips
- W Work and Career Where can you learn to be a flight attendant?...
- G Goods and services How to Properly Calculate the Power of Your Air Conditioner?...
- F Food and Cooking Effective Methods to Organize Videos in your iPad According to Content...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
Answers on questions: Mathematics
- M Mathematics What is the value of expression 16-(2+4)*2...
- M Mathematics There are some children playing at the park when 4 more arrive and begin playing. now there are 28 children playing at the park. how many children were originally playing at the...
- M Mathematics Need to know if this is true or false...
- M Mathematics (3x+2x^2--7x+2x^2) i don’t understand...
- M Mathematics Mikel carried the ball 4 1/2 yards. fred carried the ball twice as far. how far did fred carry the ball?...
- M Mathematics The community center held an auction and sold 33 hand-made items, 27 kitchen items, and 10 pieces of furniture. how many items did they sell in all?...
- M Mathematics Will give brainliest to correct answer which function rule describes the pattern in the table? a. y = x + 2 b. y = x - 2 c. y = -x + 2 d. y = -x - 2...
- M Mathematics If f(x)= 3/x+2-sqrt x-3, complete the following statement: f(19)=...
- M Mathematics Kelly is knitting a scarf for her brother. it took her 13 hour to knit 34 foot of the scarf. how fast is kelly knitting, in feet per hour?...
- M Mathematics The temperature on a winter night was -23 f. the temperature rose by 5 f when the sun came up . when the sun set again , the temperature dropped by 7 f . write and evaluate an expression...
Ответ:
C. F(x)=2 * (0.7)^x.
Step-by-step explanation:
If b>1, then f(x) is an increasing function and if b<1, then f(x) is an decreasing function From the given graph it is noticed that the initial value of the function is 2. It means the value of a is 2. The graph shows that the function is a decreasing function, therefore the value of b must be less than 1.
Ответ:
I think