Answer:
Option (1)
Step-by-step explanation:
We need a recursive formula.
The common ratio is 2.
- Eliminate options 2 and 4.
So, the answer is option 1.
Answer:
0.42
Step-by-step explanation:
0.42857142857
You have to have more than one LCD or it won't work for one you have to have 2 or more fraction to complete this
ANSWER
The vertex of the graph of

is

EXPLANATION
The vertex form of a parabola is given by

where

is the vertex of the parabola.
The function given to us is

This is already in the vertex form.
When we compare this to the general vertex form, we have,


and

Therefore the vertex of the parabola is

Hence the correct answer is option A.
I believe it's it's d
Sorry if I'm wrong I'm mr lemonade