Geometry i need ! im !

what are the coordinates of the image of vertex r after a reflection across the y-axis?

a.(–4, 3)
b.(4, –3)
c.(–3, –4)
d.(3, 4)

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Which one is true about the hexagons ?

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)