Mathematics, 18.10.2019 01:30 ale414141
Zacharias is using the quadratic formula to solve the equation 0 = –2x2 + 5x – 3. he begins by substituting as shown. quadratic formula: x = startfraction negative b plus or minus startroot b squared minus 4 a c endroot over 2 a endfraction substitution: x = startfraction negative 5 plus or minus startroot 5 squared minus 4(2)(negative 3) endroot over 2(negative 2) endfraction
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Mathematics, 21.06.2019 13:30
What value of x is in the solution set of –5x – 15 > 10 + 20x?
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Find the value of x. give reasons to justify your solutions! c ∈ ae
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Mathematics, 22.06.2019 00:50
The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .
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Zacharias is using the quadratic formula to solve the equation 0 = –2x2 + 5x – 3. he begins by subst...
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