9x^2+30x+m
Mathematics, 02.02.2020 22:01 hi510hello
For what values of them will the expression below be a perfect square?
9x^2+30x+m
Answers: 2
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The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
For what values of them will the expression below be a perfect square?
9x^2+30x+m
9x^2+30x+m
Mathematics, 18.02.2020 18:28
Computers and Technology, 18.02.2020 18:29