Sun-Yee is comparing substances by investigating a ceramic cup with water inside. What can she say about the motion of the particles of the liquid in the cup?

O The particles are moving freely and rapidly in all directions.

O The particles are not moving.

O The particles are close but moving past each other.

O The particles are charged ions moving very rapidly.

When graphing a linear equation that is written in the form y=mx+b, the variable m represents the y-intercept. assuming that b> 0, which of the following best describes how reversing the sign of b would affect the graph? a) the new line will be shifted down b units b) the new line will be shifted down b x 2 units c) the new line will be a perfect reflection across the x-axis d) the new line will be a perfect reflection across the y-axis

Find an equation in standard form of the parabola that passes through (-2, 9), (-4, 5), and (1, 0)

What are the five categories of my plate