What is the explicit formula for this geometric sequence?
1 answer:
Answer:
<h2>(-6)×3ⁿ⁻¹</h2>
Step-by-step explanation:
We notice that in this sequence (an) we multiply by 3 each time to get the next term
e.g : (-6)×3 = -18
then
the commonn ratio q = 3
the first term a1 = -6
the explicit formula :
an = a1×qⁿ⁻¹ = (-6)×3ⁿ⁻¹
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Answer:
A
Step-by-step explanation:
Slope m = 2
The point is (0,3)
x1 = 0 and y1 = 3
And y - y1 = m(x - x1)
y - 3 = 2(x - 0)
y - 3 = 2x
y = 2x + 3 this is the equation
Lisa took a trip to Kuwait upon leaving she decided to convert all of her dinars back into dollars how many
x=0 y=6
x=1 y=8
x=2 y=10
x=3 y=12
x=4 y=14
Answer:
22
Step-by-step explanation:
Answer: 18 (b)
Step-by-step explanation:
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