1 answer:
First, subtract y2 - y1 to find the vertical distance. Then, subtract x2 - x1 to find the horizontal distance. Formula to find distance given two points. Square root (X2 - X1)^2 + (Y2 - Y1)^2 Xa Ya Xb Yb A = (3, -4) B = (-1, 3) Xa goes into X2 and Xb goes into X1 (3 - (-1))^2 Ya goes into Y2 and Yb goes into Y1 (-4 - 3)^2 Square root (3 - (-1))^2 + (-4 - 3)^2 Square root (4)^2 + (-7)^2 Square root 16 + 49 Square root 65 = 8.06 The error was Drako had (3 - 4)^2 when it should have been (3 - (-4))^2 because a positive is subtracting a negative.
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