Mathematics, 24.10.2019 20:43 sierrathomas431
Zacharias is using the quadratic formula to solve the equation 0 = –2x2 5x – 3. he begins by substituting as shown. quadratic formula: x = substitution: x = what error did zacharias make? the –5 should be 5. the 52 should be –52.the 2 in the numerator should be –2.the 2 in the denominator should be –2.
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 17:30, Lovergirl13
Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?
Answers: 3
Mathematics, 21.06.2019 18:30, BreBreDoeCCx
Solve the system of equations y= 3/2 - 1, -x+ y =-3
Answers: 1
Mathematics, 21.06.2019 21:40, avahrider1
The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?
Answers: 3
You know the right answer?
Zacharias is using the quadratic formula to solve the equation 0 = –2x2 5x – 3. he begins by substit...
Questions in other subjects:
Mathematics, 08.05.2021 08:20
Mathematics, 08.05.2021 08:20
Computers and Technology, 08.05.2021 08:20
Biology, 08.05.2021 08:20
