Question

find the distance between x and a,
x=(2.5, 1.5) A=(-5,1),

Answer 1

To find the distance plug these into the slope formula:

y2 - y1/x2 - x1
1 - 1.5/5 - 2.5
-0.5/2.5
-2

So your answer is -2.

Answer 2

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Answer 3

@greenlegodude57 is it 5-2.5 or -5-2.5 making it 7.5. as in my equation A= -5 thanks

Answer 4

Ohh sorry it's -5 - 2.5

Answer 5

y2 - y1/x2 - x1
1 - 1.5/-5 - 2.5
-0.5/-7.5
0.067

Answer 6

Thankyou @greenlegodude57 :) I understand it now

Answer 7

No problem.