Please help me i’m doing it for my friend and i have no clue what i’m doing

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Two lines parallel to the same plane are parallel to eachother

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e