4r3 +8r2 −5r−10? It = to (r+2)x(4r^2-5)
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Answer:
<h2><em>(3,6)</em></h2>Step-by-step explanation:
Given two coordinates (x₁,x₂) and (y₁,y₂), their midpoint (w,y) is expressed as:
M(X,Y) =
From the question, we are given the midpoint (X,Y) to be (2,2) and one endpoint as (1, -2) and we are to find the other end point expressed as (w,y). From the coordinates given, i can be seen that X = 2, Y =2, x₁ = 1 and y₁ = -2
Substituting the given end points into the given formula to get the other end points, we will have;
Similarly;
<em>Hence the other endpoint (w, y) is (3,6)</em>