Answer: b. (6,27)
Step-by-step explanation:
y=5x- 3 x=6<---- put in the equation
y=5(6)-3 <------- mulitply 5 and 6
y=30-3 <---- subtracted
y= 27. <---- y value.
Answer being (6,27)
Hope it helps :)
Answer:
answer is 6.3
Step-by-step explanation:
there is no way to get 6.80 from 2.25*2.80 because its answer is 6.3
Answer:
c
Step-by-step explanation:
1 mile equals 4\32 so 32 divided by 4 is 8
We are given two functions:
f(n) = 11
g(n) = (3/4) ^(n-1)
I have rewritten the functions to their correct form. Notice that the term (n - 1) is the exponent of 3/4.
We are asked to combine the two functions to model a geometric sequence and solve for the 9th term.
The general formula for a geometric sequence is
an = a1 r^(n - 1)
From the given functions, we can set
f(n) = a1 = 11
and
g(n) = r^(n - 1) = (3/4)^(n - 1)
Substituting to the general formula of a geometric sequence, the result is
an = 11 (3/4)^(n - 1)
Solving for the 9th term
a9 = 11 (3/4)^(9 - 1)
a9 = 1.101
The answer is the second option.