Answer:
A) The first 4 terms of the sequences are: 
, 
, 
and 
.
B) An explicit formula for this sequence can be written as: 
C) A recursive formula for this sequence can be written as:
Step-by-step explanation:
A) You can find the firs terms of this sequence simply selecting an odd integer and summing the consecutive 3 ones:
(a.1)
B) Observe the sequence of odd numbers 1, 3, 5, 7, 9, 11, 13(...).
You can express this sequence as:
(b.1)
If you merge the expression b.1 in a.1, you obtain the explicit formula of the sequence:
(a.1)
(b.2)
(b.3)
(b.s)
C) The recursive formula has to be written considering an initial term and an N term linked with the previous term. You can see an addition of 8 between a term and the next one. So you can express each term as an addition of 8 with the previous one. Therefore, if the first term is 16:
(c.s)
Answer: y = ¹/₂x + 2
Step-by-step explanation: This is slope-intercept form. y = mx + b
m is the slope. Rise/run
The difference in y-values is the rise. The difference in x-values is the run.
Look for places where the graphed line intersects the grid. Count the squares. Here, the graphed line rises 1 square as it runs 2 squares.
b is the y-intercept. Here, that is 2
<h2>
Answer:
cups of spinach</h2>
Step-by-step explanation:
We use unitary method to solve this question.
The unitary method is a method to solve a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given that Freund requires 
cups of spinach for 
cups of strawberry.
So,Freund requires 
cups of spinach for 
cup of strawberry.
So,for 
cups of strawberries,
=
of spinach are needed.
Answer:
I would choose to use the equation with feet per hour. Submarines reach such great depths that I feel this unit of measurements better represents the magnitude of those depths.
Step-by-step explanation:
Answer:
h
8
Step-by-step explanation:
h-(-2)10=h+210
subtract 2 on both sides to get h8
