In quadrilateral ABCD, points M, N, P, Q, R, S are the midpoints of sides AB , BC , CD , DA , AC , and BD . Prove that triangle MQS is congruent to triangle PNR.

y/x=18

step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

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