Lacey, because you have to do the opposite when you want to get rid of a number. She subtracted 20 because it was originally positive 20. Chris messed up and did not do the opposite, subtraction, and instead he added 20
Answer:
88
Step-by-step explanation:
if the decimal is below 5 then round down
Please find some specific examples of functions for which you want to find vert. or horiz. asy. and their equations. This is a broad topic.
Very generally, vert. asy. connect only to rational functions; if the function becomes undef. at any particular x-value, that x-value, written as x = c, is the equation of one vertical asy.
Very generally, horiz. asy. pertain to the behavior of functions as x grows increasingly large (and so are often associated with rational functions). To find them, we take limits of the functions, letting x grow large hypothetically, and see what happens to the function. Very often you end up with the equation of a horiz. line, your horiz. asy., which the graph usually (but not always) does not cross.
Answer:
So S is $30 so that means the equation is $30=L-rL. SO now you have to fine what L and rL is equal to get 30.
Step-by-step explanation:
