1. Figures J, K, L, M, N and P are shown on the coordinate plane. Which figure can be transformed into Figure K by a reflection across the x-axis, and a dilation of
1/2? *
Figuros J, K, L, M, N, and P are shown on the coordinate plano.
y
2099-76
21
A. Figure J
B. Figure L
C. Figure M
D. Figure N
O E. Figure P

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

What is the slope of a line that is perpendicular to y = 3x + 1

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)