Answer:
A) -1/5
Step-by-step explanation:
Let slope of line s be m₁.
m₁ = 5
Let the slope of L be m₂
As s and L are perpendicular,
m₁ * m₂ = -1
5 * m₂ = -1
m₂ = -1 /5
Do You have a textbook if so you can read and tell me what you learned.
The answer would be 5/7 because I'm just trying to get brainly points lol
Answer:

Step-by-step explanation:
The generating function a(x) produces a power series ...

where the coefficients are the elements of the given sequence.
We observe that the given sequence has the recurrence relation ...

This can be rearranged to ...

We can formulate this in terms of a(x) as follows, then solve for a(x).

The generating function is ...
a(x) = 1/(1+2x)
Answer:
-5.3.
Step-by-step explanation:
-8.6 + 2.3 + 1
= -6.3 + 1
= -5.3.