The number of pennies is an illustration of pattern and sequence.
The number of pennies in the nth square is
From the complete question, we have the following parameters
Rewrite the functions as follows:
Express 3 as 4 - 1
Replace 4 with n
Hence, the number of pennies in the nth square is
Read more about pattern and sequence at:
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Answer:
-5,3
Step-by-step explanation:
-5x3=-15
-5+3=-2
Answer:
the sum is 7
Step-by-step explanation:
ik this because i used to be in kindergarten.
the correct options are:
- The function has a domain of all real numbers.
- The function has a range of {y|–Infinity < y < Infinity} (this is the same as saying that the range is the set of all real numbers.
<h3>
Which statements are true about the function?</h3>
Here we have the function:
First, this is a cubic root, so its domain is the set of all real numbers (same for the range). And we know that the cubic root is an increasing function, so if we put a negative sign before it, we will have a decreasing function.
Then the correct options are:
- The function has a domain of all real numbers.
- The function has a range of {y|–Infinity < y < Infinity} (this is the same as saying that the range is the set of all real numbers.
The fourth option is incomplete, so we can't conclude if it is true or not, it would be true if it said:
"The function is a reflection over the x-axis of y = ∛x"
If you want to learn more about cubic roots:
brainly.com/question/20896994
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Answer:
1/3
Step-by-step explanation:
3+2+1=6 (Adding all the fish together)
There is 2 Bulegill fish
so it would be 2/6
Or it being simplified, 1/3