2.
If the distance between the points (3,a) and (6,1) is 5. find the value of A.
Answers
Answered by
1
Answer:
Step-by-step explanation:
a=5 or -3,
√-3²+(a-1)²,
=5,
Squaring on both sides:
9+(a-1)^2=25,
(a-1)^2=16,
a-1=+4 or -4,
Hence a is 5 or -3.
Hope it helps.
Answered by
6
Answer:
Step-by-step explanation:
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