Need help PLEASE!
Write the function as a set of ordered pairs. Give the domain and range of f.
f(a)=p,f(b)=t,f(c)=q,f(d)=p
Type the ordered pairs.
f={}
The domain is? {}
The range is? {}

Question

Need help PLEASE!
Write the function as a set of ordered pairs. Give the  domain and range of f.
f(a)=p,f(b)=t,f(c)=q,f(d)=p
Type the ordered pairs.
f={}
The domain is? {}
The range is? {}

anonymous · Answer

first coordinate is the input, second is the output
so for example if $f(a)=p$ then the coordinate would be $(a,p)$

anonymous · Answer

Hi again, (this math is gonna be the death of me) ....LOL

anonymous · Answer

well maybe, but not this problem
this one is a gift to see if you understand the relation between functions and ordered pairs

anonymous · Answer

i bet you can complete it once i provided an example

anonymous · Answer

ok, so (a,p), (b,t), (c,q) and (d,p) ...i hope that is the ordered pairs.

anonymous · Answer

and the domain is a, b, c, d?
the range is p, t, q, p?

anonymous · Answer

I h ope that I got this ..!

anonymous · Answer

yes it is right

anonymous · Answer

except when listing the elements of the range, you do not repeat the $p$

anonymous · Answer

HOORAY! (thanks again) --- oh OK!

anonymous · Answer

domain $\{a,b,c,d\}$ range $\{p, t,q\}$

anonymous · Answer

yw
(now that wasn't so bad was it? )

anonymous · Answer

NOPE!     I survived. LOL :)