Step-by-step explanation:
3.1304951685 that what I found
∧ -1
X = 1/2 X
Answer = 1/2 x
Answer:
<em>Any incident ray traveling parallel to the principal axis on the way to the mirror will pass through the focal point upon reflection. Any incident ray passing through the focal point on the way to the mirror will travel parallel to the principal axis upon reflection.</em>
Step-by-step explanation:
Answer:
x= 5/8
Step-by-step explanation:
Answer:
look at picture
Step-by-step explanation:
x: student tickets
y: adult tickets