What are the solutions to the system of equations? x² + y² = 5
y= 22 The solution with the smaller x value is The solution with the larger x value is

The reflexive property of congruence lets you say that ∠pqr ≅

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)

Ineed someone to me answer my question i have to have this done and knocked out