math/115
posted by
Sydney
.
f(x) = 2x  14
Find f(3) and f(3).
f(3)=2 14=7
f(3)=2+14 is this correct

math/115 
rachel
substitute the x with 3 for the first question..
you'll get f(3)=2(3)14
f(3)=614
f(3)=8

math/115 
rachel
solve the second one by substituting x with 3...

math/115 
Sydney
thank you again

math/115 
rachel
you're welcome again.. =)