How long would the diameter be if the scale were 1 inch to 1.2 meters

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

Me i'm timed right now! a. (0,-5)b. (0,-3)c. (0,3) d. (0,5)

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