Question
Asked Aug 22, 2019
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Determine whether the following equation defines y as a function of x.
y=-7x-10
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Step 1

Given,

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y-7x - 10 Since, the function is defined for all the values of x Let x 2 then y = -7 x 2 - 10 = -24 As we know that the definition of a function says that one input must give us at most one output. Since, the above equation is a linear equation and it gives us only one different value of y for different values of x. Therefore, this tells us that from this equation we can have y as a function of x

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