What is the sum of the first 6 terms of this geometric sequence? –4, –16, –64, –256, …
a. –10...
Mathematics, 30.08.2019 09:30 Emptypockets451
What is the sum of the first 6 terms of this geometric sequence? –4, –16, –64, –256, …
a. –1024
b. –4096
c. –5460
d. –5476
Answers: 1
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For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Answers: 1
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Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
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