Simplify 2(0.25x + 0.32) - 0.76 A: 0.5x +0.12
B: 0.5x - 0.12
C: 0.38x
D: 0.25x + 1.08

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

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)