You can calculate the difference/vector of both points:
then calculate the magnitude/length like pythagoras
then calculate the magnitude/length like pythagoras
Point K is graphed on a number line at 3. Point L is 11 units away from point K on the number line.
1 answer:
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Answer:
(a)
(b)
Step-by-step explanation:
(a) can also be written as
x
the = ± y
Therefore :
= ±
since it was given that y < 0 , then the factor will be
(b) can also be written as :
x
Therefore , one of the factor is