Do u mean Linear? if so it is
Answer:
dy/dx=1
Hope this helps! Please vote brainliest! :)
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:
xy = - 27
Step-by-step explanation:
Note that
(x - y)² = x² - 2xy + y² ← substitute given values, that is
9² = 27 - 2xy
81 = 27 - 2xy ( subtract 27 from both sides )
54 = - 2xy (divide both sides by - 2 )
- 27 = xy
Step-by-step explanation:
f(g(-2))
= f[(-2)² + 2]
= f(6)
= -0.5(6)² + 5(6)
= 12.