Mathematics, 15.07.2020 03:01 Csmalls4412
X^4+x^3-6x^2-14x-13=0
Part II: Test the possible roots until you find one that produces a remainder of 0
Part II: Write the resulting cubic function
Part IV: Use synthetic division to find a second root that will reduce the cubic expression to a quadratic expression
Answers: 3
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Identify the number 127 as a rational or irrational. explain
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Aprisoner is trapped in a cell containing three doors. the first door leads to a tunnel that returns him to his cell after two days of travel. the second leads to a tunnel that returns him to his cell after three days of travel. the third door leads immediately to freedom. (a) assuming that the prisoner will always select doors 1, 2 and 3 with probabili- ties 0.5,0.3,0.2 (respectively), what is the expected number of days until he reaches freedom? (b) assuming that the prisoner is always equally likely to choose among those doors that he has not used, what is the expected number of days until he reaches freedom? (in this version, if the prisoner initially tries door 1, for example, then when he returns to the cell, he will now select only from doors 2 and 3.) (c) for parts (a) and (b), find the variance of the number of days until the prisoner reaches freedom. hint for part (b): define ni to be the number of additional days the prisoner spends after initially choosing door i and returning to his cell.
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Mathematics, 22.06.2019 01:10
Of jk j(β25, 10) k(5, β20). is y- of l, jk a 7: 3 ? a. β16 b.β11 c. β4 d.β1
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Mathematics, 22.06.2019 01:30
If the segment op is dilated by a scale factor r=2, what is the length of segment op? a)10cm b)16cm c)6cm d)4cm
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X^4+x^3-6x^2-14x-13=0
Part II: Test the possible roots until you find one that produces a remainder...
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