Answer:
..........................................................................................................................................................
Step-by-step explanation:
<span>1 2 3 4 6 9 12 18 27 36 54
so
1x108
2x54
3x36
4x27
6x18
9x12
</span>
Answer:
A) The coordinates of the fourth vertex are:
1) x-coordinate:

2) y-coordinate:

B) The point of intersection of the diagonals is: 
Step-by-step explanation:
We need to remember that the diagonals of a parallelogram intersect each other at a half-way point and the midpoint of each diagonal is the same.
The midpoint formula is:

Since:

We can find the coordinates of the fourth vertex
through these procedure:
1) x-coordinate:

2) y-coordinate:

Therefore, fourth vertex is
Since the point of intersection of the diagonals is the midpoint of a diagonal (Remember that
), this is:

Therefore, the point of intersection of the diagonals is 
Answer:I believe the answer is D
Step-by-step explanation:
Hello!

- Separate the function into parts to determine the domain of each part.

- The domain of a polynomial function is the set of all real numbers.

Domain: ( -∞; ∞ )

- Write the second degree function in standard form.

- Identifies the coefficients a and b of the second degree function.

- Find the x coordinate of the vertex by substituting a = 1 and b = 6 in x = -b / 2a.



- Calculates the value of the function for x = -3.


Range: ( -3; -5 )
Answer: No answer
Good luck! :)