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For the equation below, x is the input and y is the output. y = -4x + 3 if the input is -8, then the output is

Classify the polygon by its number of sides. state whether the polygon appears to be regular or not regular. a. heptagon, regular b. heptagon, not regular c. octagon, regular d. octagon, not regular

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?