Does the table represent x as DIRECTLY PROPORTIONAL to y? Why or why not? 0)
A)
No, because the values are not increasing at a constant rate
B)
Yes, because the x and yvalues are increasing proportionately.
No, because the yvalues are increasing faster than the xvalues.
D)
Yes, because each y-value is the square of the corresponding x-value

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Aline passes through 3,7 and 6,9 what equation represents the line

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)