I'm really confused on how to do this, Can someone help walk me through?

An object is placed in front of a concave mirror as shown in the diagram below.
A. Draw at least two rays that demonstrate how this mirror produces an image. (4 points)
Image

B. Describe the image formed and justify your choices.
i. Is it real or virtual? (2 points)

ii. Is it upright or inverted? (2 points)

iii. Is it larger or smaller than the original object? (2 points)

did I not just give you an example of two drawings? Rays going parallel, are reflected thru the focus. Rays going thru the focus, are reflected parallel to the axis.

http://www.physicsclassroom.com/Class/refln/u13l3d6.gif

Sure, I can help you walk through this!

To answer part A of your question, we need to draw at least two rays to demonstrate how the concave mirror produces an image. Here's how you can do it:

1. Ray #1: Draw a straight line from the top of the object parallel to the principal axis (the line passing through the center of the mirror). This ray will reflect off the mirror and pass through the focal point on the same side as the object.

2. Ray #2: Draw a line from the top of the object towards the center of curvature (located on the same side as the object). This ray will reflect off the mirror and return back along the same path.

By drawing these two rays, you should be able to see where they intersect. The intersection point will represent the formation of the image.

Now, let's move on to part B of your question.

i. To determine whether the image formed is real or virtual, we need to observe the rays. If the rays actually converge at a point in front of the mirror, a real image is formed. If the rays appear to diverge or do not physically converge, a virtual image is formed. Based on the rays we drew, we can see that they converge in front of the mirror. Therefore, the image formed by the concave mirror is real.

ii. To figure out whether the image formed is upright or inverted, we need to examine the relative positions of the object and the image. If the top of the object and the top of the image are in the same direction, the image is upright. If they are in opposite directions, the image is inverted. Looking at our diagram, we can see that the top of the object and the top of the image are in opposite directions. Therefore, the image formed by the concave mirror is inverted.

iii. To determine whether the image formed is larger or smaller than the original object, we need to compare their sizes. If the image is larger than the object, it is magnified or enlarged. If the image is smaller than the object, it is diminished or reduced. Based on the diagram, we can observe that the size of the image is smaller than the original object. Hence, the image formed by the concave mirror is smaller than the original object.

I hope this walk-through helps clarify the process and reasoning behind the formation of the image in a concave mirror! If you have any further questions, feel free to ask.