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uranmaximum [27]
2 years ago
13

The first three terms of a geometric sequence are

Mathematics
1 answer:
Lisa [10]2 years ago
3 0

Answer:

a4 = 128

a5 = -512

Step-by-step explanation:

a1= -2

q= (-1)^(n+1) × 4

a4 = a1q³ = (-2) (-4)³ = -2 × -64 = +128

a5 = a1q⁴ = (-2) (-4)⁴ = -2 × 256 = -512

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Answer:

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5 0
3 years ago
Solve for f. 2+1.25f=10-2.75f2+1.25f=10−2.75f
Ne4ueva [31]
We have to solve for f:
2 + 1.25 f = 10 - 2.75 f
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6 0
3 years ago
What are the next three terms in the sequence 2, -4, -16, 32
Nikitich [7]

Answer:

128, -256, -1024

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5 0
2 years ago
After 3.5 hours pasha had traveled to 17 miles if she travels at a constant speed how far will she have traveled after four hour
laiz [17]
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4 0
3 years ago
Which graph represents the solution set to the system of inequalities? { y<-1/2+2 y>-3/2x+2
Sidana [21]

The graph of the given system of linear inequalities

y < -1/2 + 2

y > -3/2x + 2

is attached below

<h3>Graph of system of linear inequalities </h3>

From the given information, we are to graph the given system of linear inequalities

The given system of linear inequalities is

y < -1/2 + 2

y > -3/2x + 2

The graph of the given system of linear inequalities

y < -1/2 + 2

y > -3/2x + 2

is shown below

Learn more on Graph of system of linear inequalities here: brainly.com/question/26965469

#SPJ1

5 0
2 years ago
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