Mathematics, 11.10.2019 08:31 little68941
Answer a student performed the following steps to find the solution to the equation x^2 - 2x - 8 =0 where did the student go wrong ?
step 1. factor the polynomial into (x-4) and (x-2)
step 2. x=-4=0 and x-2=0
step 3. x=4 and x=2
a. in step 2
b. in step 3
c. in step 1
d. the student did not make any mistakes the solution is correct.
Answers: 2
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Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt
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Answer a student performed the following steps to find the solution to the equation x^2 - 2x - 8 =0...
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