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A Photograph Has a Length That Is 2 Inches Longer Than Its Width, X. So Its Area Is Given by the Expression X(x+2) Square Inches. If

Problemas

A photograph has a length that is 2 inches longer than its width, x. So its area is given by the expression x(x+2) square inches. If the area of the photograph is 48 square inches, what is the width of the photograph? The width of the photograph is __ inches. The solution is square

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Octavia élite · Tutor durante 8 años
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Respuesta

To find the width of the photograph, we need to solve the equation for .Step 1: Expand the equation Step 2: Move all terms to one side of the equation Step 3: Factor the quadratic equation Step 4: Set each factor equal to zero and solve for or or Since the width of the photograph cannot be negative, we discard the solution .Therefore, the width of the photograph is 6 inches.The solution is 6.