Mathematics

Mathematics, 20.09.2020 04:01, Liantic

a. How many real solutions does the equation 0.2x⁵-2x³+1.8x+k=0 have when k = 0? b. How many real solutions does it have when k = 1? c. Is there a value of k for which the equation has just one real solution? d. Is there a value of k for which the equation has no real solution?

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a. How many real solutions does the equation 0.2x⁵-2x³+1.8x+k=0 have when k = 0? b. How many real so...

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