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Which of the following equations is an example of y varies directly with x? ​

Sagot :

Answer:

SINCE K IS CONSTANT (THE SAME OF EVERY POINT) WE CAN FIND K WHEN GIVEN ANY POINT BY DIVIDING THE Y COORDINATE BY THE

✖️ COORDINATE

Step-by-step explanation:

FOR EXAMPLE IF Y VARIES DIRECTLY AS ✖️ AND Y = 6 AND ✖️ = 2 THE CONSTANT OF VARIATION IS K = 3 THUS THE EQUATION DESCRIBING THIS DIRECT VARIATION IS Y = 3X