Answers by Kyle Weller
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Answers by Kyle Weller

Answers by Kyle Weller
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The discriminant of a quadratic equation is the value b^2 – 4ac. What is the value of the discriminant of 0 = –2x^2 + 6x + 13?
answered Apr 21, 2018
4 votes
26.9k views
The Taylors Have recorded their weekly grocery expenses for the past 16 weeks and determined that the mean weekly expense was 84.50. Later , Mrs.Taylor discovered that 1 weeks expense of $84 was incorrectly
answered Mar 27, 2018
2 votes
13.7k views
The estimated total cost, y, of a child’s toy is partially based on the number of batteries used, x. The cost of one battery is $0.75. The toy itself costs $12. Which equation represents the situation?
answered Jan 12, 2017
0 votes
12.3k views
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