Which best compares convex and concave mirrors? convex mirrors produce only real images, and concave mirrors produce real and virtual images. convex mirrors produce only virtual images, and concave mirrors produce real and virtual images. concave mirrors produce only real images, and convex mirrors produce real and virtual images. concave mirrors produce only virtual images, and convex mirrors produce real and virtual images.

Explanation :

There are two types of spherical mirrors i.e. concave mirror and convex mirror.

The difference between two types of mirrors is that the reflecting surface of concave mirror is curved inwards while the reflecting surface of a convex mirror is curved outwards.

The image formed by a concave mirror is real and inverted. But when the object is in between pole and the focus of the mirror, the image is enlarged and virtual and erect.

The image formed by a convex mirror is virtual and erect.

So, the correct option is (B) " Convex mirrors produce only virtual images, and concave mirrors produce real and virtual images".                                                 

because it says use -2,0,and 2 for x, we can plug those numbers into the equation. y/4=3/4(-2)+2   y/4= -1 1/2 +2 now to get x by itself, we can multiply each side by 4. y=-6+8 which equals y=2 when x=-2. now you can do the same thing with 0 and 2 as x. you get y=8 when x=0 and y=14 when x=2.

x   |   y

-2 |   2

0   |   8

2   |   14

reserve is the answer