For the inverse variation equation xy=k what is the constant of variation k when x=-3 and y=-2

ANSWER

The constant of variation is 6.

EXPLANATION

The inverse variation equation is:

We want to find the constant of variation, when x=-3 and y=-2.

We substitute the values for x and y to get,

Multiply out the left hand keeping in mind that negative times negative yields a positive result.

This implies that;

Hence the constant of variation is 6.

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step-by-step explanation:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: