Answer:
Step-by-step explanation:
Hi there!
Quadratic expression standard form:
Multiply the binomials
Combine like terms
I hope this helps!
Answer:
Strong, negative and linear association
Answer:
The explicit formula for the geometric sequence is .
Step-by-step explanation:
By definition of geometric sequence, we should use the following expression:
, (1)
Where:
- First term.
- Geometric rate.
- Position of the element within the series.
If we know that and , then the explicit formula for the geometric sequence is:
The explicit formula for the geometric sequence is .
110+45= 155
180-155=25
x=25