Please help!!A camera lens 13.3 cm from a flower makes an image at a
distance of 2.25 cm from the lens,
on the film. What is the focal
length of the lens?
(Unit = cm)

f=1.92 cm

If ans is correct reply for explanation.

as technology advances, new experiments often expose problems in accepted theories. c

hope i

-lavira: )

answer: a) y=-8x+5

a) m= -8

b) m= -2

c) m= 7

d) m= 6