Answer:
17.14
Step-by-step explanation:
You add all the numbers(gives you 120) and divide by the total number of data points. In this case 7.
Answer:
2048
Step-by-step explanation:
Time to use recursive formula :)
Since a of 1 = 4 and -the recursive formula is
-2(a of n-1) We know that the r = -2
Convert that to explicit is
f(n) = -2 * 4^n-1
Let's use that to get the value for a of 6.
f(6) = -2 * 4^6-1
= -2 * 4^5
= -2048
Answer:
A. g(x) = 42 - 0.6x
Step-by-step explanation:
Answer:
Step-by-step explanation:
39). y = x + 3
40). m =
y - = m( x - )
(- 7, 5)
( - 12, 4)
m = ( 4 - 5 ) / ( - 12 + 7) = 1/5
y - 5 = (1/5)(x + 7) ⇒ y = x + 6.4
2 divided by 3 is 66.7%. So the fraction would be 2/3