Match the function with the graph. a. y=sin x - 3 c. y=sin x + 3 b. y=cos (x - 3) d. y=cos x + 3

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180