M is the midpoint of AC.
So, MA = MC
M is the midpoint of BD.
So, MB = MD
Also, since the midpoints of AC and BD coincide,
AC bisects BD and BD bisects AC.
Hence, our conjecture is MA = MB = MC = MD.
Answer:
Step-by-step explanation:
4.) y=2x
5.) y=5x+8
6.)y= (x/2)-6
7. If P = [5,6,7,8). Q = (2,4,6,8) and<br>R=2, 3, 7, 9), then P nQnR=
Setler [38]
Answer:
pnQnR= {}
Step-by-step explanation:
there is no number common in set P, set Q and set R.
So the answer is null
{}
Answer:
The graph that does not represent a function is;
The first graph of the circle
Step-by-step explanation:
A function is a relationship, rule or law that maps the inputs 'x' the input set 'X' known as the domain, to exactly one output 'y' in the output set 'Y' known as the range
Therefore, a function maps an input to exactly one output
In a graph, the inputs are usually the x-variables, therefore the graph that maps the x-variables (in which an x-variable has) to more than one y-variable is the graph of the circle
In the graph of the circle, we have;
When x = 0 at the origin, y = 0
Similarly
When x = 0 at the maximum point, y = 4
Therefore, the graph of the circle does not represent a function.
Answer:
A) x-8
Step-by-step explanation:
because
