(0,1), (1,5),(2,9), (3,13),(4,17) Figure out the rule for x
1 answer:
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Answer:
= - 3
with a₁ = - 0.3
Step-by-step explanation:
The recursive formula for a geometric sequence is of the form
= r
where r is the common ratio
r = =
= - 3 , thus
= - 3
with a₁ = - 0.3
Answer:
The value of x is
Step-by-step explanation:
we know that
An equilateral triangle has three equal sides and three equal internal angles (each internal angle measure 60 degrees)
In this problem
see the attached figure to better understand the problem
In the right triangle ABD
Solve for AB
we have
substitute
