How many times does 9 go into 67
2 answers:
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Answer:
<em>The common ratio of the geometric sequence is -4</em>
Step-by-step explanation:
<u>Geometric Sequence</u>
A geometric sequence is defined as a series of numbers that follow a fixed pattern: Each term equals the previous term times a fixed number called the common ratio. The recursive formula is:
Where r is the common ratio.
We are given three terms of a geometric sequence:
18,-72,288,...
To find the common ratio, just divide each term by the previous term:
Make sure it's a fixed number and test with the third term:
Since both numbers coincide, the common ratio of the geometric sequence is -4
Answer:
The point (0,4) doesn't make either equation true.
Step-by-step explanation:
Consider the equations.
and
We need to determine the point (0,4) make either equation true.
Substitute x=0 and y=4 in
Which is false.
Substitute x=0 and y=4 in
Which is false.
Hence, the point (0,4) doesn't make either equation true.