What is the value of the slope

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In the least-squares line y = 5 - 2x, what is the value of the slope? (Enter an exact number.)

When x changes by 1 unit, by how much does y change?

When x increases by 1 unit, y decreases by -2 units.

When x increases by 1 unit, y decreases by 2 units.

When x increases by 1 unit, y increases by 2 units.

When x decreases by 1 unit, y decreases by 2 units.

Reference no: EM132463959

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