This is an example of a piecewise defined function. It means that the function has not a unique formula to represent it, but it depends on "where" you want to compute it.
So, if you choose any input , you have two alternative:
- If (i.e., if you've chosen any input that is not 3), the output will be the opposite of the input you've chosen ()
- If , the ouput will be -1.
So, let's forget about for a moment. For any input you choose, the answer is . The graph of this function is the bisector of the second and fourth quadrant.
Now remember that there is our special case: you have to "carve a hole" in our line, at , and assing to this point the value -1, instead of what we would expect, i.e. -3.
So, the graph of this function is the line , except for one point (), where we reassign the value to be -1.
A coefficient is a number multiplied by a variable (a letter)...so there is no coefficient in this problem
We know that a quadrilateral has ten parts in all: four sides, four angles and two diagonals. ... We divide the required quadrilateral into two triangles which can be easily constructed. These two triangles together will form a quadrilateral.
7 calories burned in one minute
Answer:
2:3=14:21
Step-by-step explanation:
2+2=5
35/5=7
7*2=14
7*3=21