M is the midpoint of line segment CD. The coordinates M(-1,1) and C(1,-3) are given. Find the coordinates of point D.
2 answers:
Answer:
All you have to do is use the formula for coordinates of a midpoint of a line segment. If the segment's ends are
A
=
(
x
A
,
y
A
)
and
B
=
(
x
B
,
y
B
)
, then the midpoint has coordinates:
Step-by-step explanation:
Answer:
The coordinates of point D are -4, 6.
Step-by-step explanation:
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y-2=-4(X-4)
Step-by-step explanation:
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38 degrees
180-142
Answer:
∠ACD= ∠BAC ( reason: CPCTC)
Answer:
12cm
Step-by-step explanation
for each said biutrh
Given:
To find:
The function 
.
Solution:
we have,
Put g(x)=y.
Interchange x and y.
Isolate y.
Substitute 
.
Therefore, the correct option is (3).
