Answer:
a=
15
b=1/3
Step-by-step explanation:
- key rule: see the graph carefully to get the following identified points.
- from the given graph, it can be seen that, the curve passes through (0,15)
- by substituting this point in y=a*(b)^x,
15=a*(b)^0
15=a
- it can also be seen that the curve passes through (1,5)
- by substituting this point in y=a*(b)^x,
5=a*b
5=15*b ( since, we have found that a=15 from the before steps)
- dividing both the sides by 15,
5/15=b=1/3
a=
15
b=1/3.
The answer is 5 hoped that helped and good luck (:
Answer:
4
Step-by-step explanation:
0, 1, 3, 4, 4, 6, 6, 8
Cross off each side until you get to the middle
1, 3, 4, 4, 6, 6
3, 4, 4, 6
4, 4
You add the 4 and 4 together
8
then divide by 2
8/2=4
Your answer is 4, hope this helped!!!!
127.17 because 9x9=81 and 81x3.14=254.34 then divide by 2 and it’s equal 127.17