Shaving Mirrors Physics Questions On Concave Mirrors?

Physics questions on concave mirrors? - shaving mirrors

1. Convac shaving mirror has a focal length of 33cm. Calculate the image position of a bottle in Cologne at the mirror at a distance of 93 cm. Calculate the magnification. Is the image real or virtual. Is the image upright or reversed. What is the size of the image formed from the object?

2. A spring locations 11 cm from a concave spherical mirror gives a true picture of 13.2 from the mirror. What is the mirror of focal length. What is the magnification of the image. If the pen is placed 27.0 cm from the mirror, what is the new image position? What is the rise of the new image? The new image real or virtual?