HELP!!! Does the graph represent a function and if so, why? No, some of the ordered pairs in this list have the same second elem
ent. Yes, no two sets of ordered pairs occupy the same location. No, some of the ordered pair in this graph have the same first element. Yes, there is more than one ordered pair in this list.
1 answer:
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Answer:
(6,-2.5)
Step-by-step explanation:
The formula for the midpoint between two points is:
Now we substitute
We have than (9, -1) is and (3, - 4) is
So:
So, we have:
I can do a graphic explanation if you want.
Answer:
x = 30m
Step-by-step explanation:
<u>GIVEN :-</u>
There are 2 right-angled triangles.
In the triangle on the right side ,
- Hypotenuse = 26m
- Base = 10m
In the triangle on the left side ,
- Base = 18m
<u>TO FIND :-</u>
- Length of the common perpendicular to both triangles.
- Length of the hypotenuse of the triangle on the left side.
<u>FACTS TO KNOW BEFORE SOLVING :-</u>
.
<u>SOLUTION :-</u>
In the triangle on the right side ,
⇒ Perpendicular of the triangle on right side = Perpendicular of the triangle on left side.
In the triangle on the left side ,
∴ x = 30m