Okay so the starting temperature is -13 right?
So we have -13 and it drops by 9
So....-13-9 equals -22
So far we have -13-9+16=6
Hope this helps
Answer:
1. equilateral triangle
2. rectangle
3. circle area
4. trapezoid
5. circle circumference
6. parallelogram
7. regular polygon
8. triangle
Step-by-step explanation:
The function in this graph is constant in the range of -4 ≤x≤-2 , Option B is the correct answer.
<h3>What is a function ?</h3>
A function is a mathematical statement which identifies relation between independent and dependent variable.
A graph is given
The graph will be considered constant when the y value is constant for any value of x
The value of y is constant in the range of
-4 ≤x≤-2
Therefore Option B is the correct answer.
To know more about Function
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Answer- D
By plotting the co-ordinates on x-y graph, we get quadratic curve. So, options A, B are eliminated.
To find the first common difference, take y values in sequence and subtract y(i+1) from y(i).
8-2=6 2-0= 2 0-2= -2 2-8= -6
Now, to find second common difference,subtract the values of first common difference.
6-2= 4 2-(-2)= 4 -2-(-6)= 4
So,
the answer is quadratic equation with second common difference 4
Answer:
15
Step-by-step explanation:
Base=bottom
height=vertical
