Hello there!
Given the sequence:
The question reveals it to be geometric sequence since it has common ratio.
<u>G</u><u>e</u><u>o</u><u>m</u><u>e</u><u>t</u><u>r</u><u>i</u><u>c</u><u> </u><u>S</u><u>e</u><u>q</u><u>u</u><u>e</u><u>n</u><u>c</u><u>e</u> / <u>R</u><u>a</u><u>t</u><u>i</u><u>o</u><u> </u><u>F</u><u>o</u><u>r</u><u>m</u><u>u</u><u>l</u><u>a</u>
<u></u>
Define 'r' as common ratio.
First, let's check the common ratio by using the formula above.
<u>R</u><u>a</u><u>t</u><u>i</u><u>o</u><u> </u><u>C</u><u>h</u><u>e</u><u>c</u><u>k</u>
Therefore, the common ratio or r-value is -3.
To find the 7th term of sequence, you can by using the General Geometric Terms.
<u>G</u><u>e</u><u>n</u><u>e</u><u>r</u><u>a</u><u>l</u><u> </u><u>T</u><u>e</u><u>r</u><u>m</u><u> </u><u>o</u><u>f</u><u> </u><u>G</u><u>e</u><u>o</u><u>m</u><u>e</u><u>t</u><u>r</u><u>i</u><u>c</u>
a1 is defined as the first term of sequence.
r is common ratio.
n is the term.
Since we want to find 7th term:
Therefore, the 7th term of this sequence is 729.
Let me know if you have any questions!
Topic: Sequence and Series / Geometric Sequence
Answer:
#3 - y=4
#4 - x=-1
Step-by-step explanation:
With #3 you are only puting the y-value.
With #4 you are only putting the x-value.
Answer:
B
Step-by-step explanation:
I think its B dont quote me
The positive integer for which g(x) first exceeds f(x) is 178 according to the number line.
<h3>What is the function of f(x)?</h3>
The function f of (x) is used to denote a linear algebra that can be represented on the graph.
Given that:
- f(x) = 2x + 15
We are to determine a positive integer for which g(x) first exceeds f(x). Using the following option;
- f(x) = 2(371) + 15 = 757
- g(x) = 11(1.02)³⁷¹ = 17063.04
- g(x) = 11(1.02)¹⁷⁷ = 366.11
- g(x) = 11(1.02)³⁷⁰ = 16728.47
Therefore, we can conclude that the positive integer for which g(x) first exceeds f(x) is 178 according to the number line.
Learn more about the function of f(x) here:
brainly.com/question/1638409
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