SOLUTION: find the distance between (-2,-1)@(4,3) if (1,-2) is equi distance with (4,4)@(X,4) find X

Question 760679: find the distance between (-2,-1)@(4,3)

if (1,-2) is equi distance with (4,4)@(X,4) find X
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
I'll do the first one to get you started

For more help, see this solver: http://www.algebra.com/algebra/homework/Length-and-distance/distance-formula.solver

Solved by pluggable solver: Distance Formula

The first point is (x1,y1). The second point is (x2,y2)

Since the first point is (-2, -1), we can say (x1, y1) = (-2, -1)
So ,

Since the second point is (4, 3), we can also say (x2, y2) = (4, 3)
So ,

Put this all together to get: , , , and

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Now use the distance formula to find the distance between the two points (-2, -1) and (4, 3)

Plug in , , , and

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Answer:

The distance between the two points (-2, -1) and (4, 3) is exactly units

The approximate distance between the two points is about 7.21110255092798 units

So again,

Exact Distance: units

Approximate Distance: units

For more help, see this solver: http://www.algebra.com/algebra/homework/Length-and-distance/distance-formula.solver

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