Select the correct answer.
what is the value of (4 x (1/2)-1).
what is the value of t=1

For this case we must substitute the values t = 1,2,3 in the given series:

For

For :

For :

We add:

So, the value is 7.

Option C

Option C.

Step-by-step explanation:

The given expression is

We have to find the sum of 3 terms of the sequence formed.

The given sequence is a geometric sequence.

Explicit formula for this sequence is in the form of

In the given formula first term a = 4

and common ratio r =

Sum of a geometric sequence is represented by the expression,

Therefore, Option C is the answer.

at home andrea has 1 2/3 kilograms of rice

step-by-step explanation:

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

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