Question

with the help of the given number line,what is d(P,T)?​

Answer 1

Answer:

b) 4 units

Step-by-step explanation:

Answer 2

Answer:

Option B) 4 units

Co-ordinate of P = -3

Co-ordinate of T = 1

∵-3 < 1

∴ d (P,T) = 1-(-3)

= 1+3

= 4

∴d (P,T) = 4 units

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Note:

1. Distance or length is never negative
2. Always, Subtract the larger co-ordinate from the smaller one