Answer:
The sequence continually decreases.
Step-by-step explanation:
It has gone from:
12 to 9 to 6 to 3
|_____| |____| |_____|
-3 -3 -3
The pattern here is that the sequence is continually decreasing by 3.
So the continued pattern would be:
12, 9, 6, 3, 0
If you wanted to go to the negatives:
0, -3, -6, -9, -12, and so on.
I hope this helps!
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The domain is the x value: (-3)
The range are the y values: (0, 1, 2, 3) in order from least to greatest
No this is not a function because that value of x is "reused". You can "reuse" a y value with different x values but you can't reuse an x value ever, even if the y's are different. x's cannot be the same
The number of parents is c -9 since there are 9 more children than parents
And we know that the total number of people in the room is 25 so:
c + c-9 = 25
or
2c - 9 = 25
We can then solve for c
2c = 34
c = 17
Concurrent . Point of concurrency
Answer:
2) y = x + 2
3) slope: height increases by 1 unit per unit increase in x
Intercept: initial height (at birth) was 2 units
Step-by-step explanation:
Using (38,40) and (48,50)
Slope: (50-40)/(48-38)
= 10/10
= 1
y = mx + b
y = x + b
40 = 38 + b
b = 2
y = x + 2