Mathematics, 22.07.2019 08:30, josephvaldez518
1.) find the value of the discriminant and the the number of real solutions of x^2-8x+7=0 2.) find the value of the discriminant and the number of real solutions of 2x^2+4x+2=0
Answers: 2
Mathematics, 21.06.2019 20:30, cld3331
Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.
Answers: 1
Mathematics, 21.06.2019 20:30, ellie55991
Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )
Answers: 3
1.) find the value of the discriminant and the the number of real solutions of x^2-8x+7=0 2.) find...
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