Sam Can Row 4 miles per hour in Still Water. It takes as long to Row 8 Miles Upstream as 24 miles Downstream. How fast is the current

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 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)

Fill in the table with whole numbers to make 430 in five different ways

Which is the graph of the linear equation x – 2y = 6?