DIRECTIONS: Solve the following problems. Please write legibly and round off the final answer to two decimal places.

Determine the position, size and nature of the image of an object 9 cm tall placed on the principal axis of a concave mirror of focal length 22 cm at a distance 53 cm from the mirror.
GIVEN:	SOLUTION:
UNKNOWN:
FROMULA	FINAL ANSWER:
2. A convex mirror of focal length 10 cm produces an image on its axis 16 cm from the mirror. Determine the position of the object.
GIVEN:	SOLUTION:
UNKNOWN:
FORMULA:	FINAL ANSWER:
3. What image is produced by placing an object 5 cm away from a convex lens of focal length 14 cm?
GIVEN:	SOLUTION:
UNKNOWN:
FORMULA:	FIINAL ANSWER:
4. If an object is 16 cm from a concave lens with focal length f = 7 cm, what is its position and nature?
GIVEN:	SOLUTION:
UNKNOWN:
FORMULA:	FINAL ANSWER: