F(x)=(4)2-1+2
=8-1+2
=8-3
=5
f(x)=4(1)-1+2
=4-1+2
=4-3
=1
Answer:
the one that starts at 0,17.62 and has a slope of 3
Step-by-step explanation:
Answer:
Step-by-step explanation:
[logical equivalence]
[morgan laws]
if
is true, then
is true and
is too.
with
true, then
is false [double denial]
In the first equivalence it follows that
is true [identity law]
Then it can be concluded that 
if it takes you 1.2 seconds to run one mile for 50 miles in 60 seconds then it would take you 18 second to run 15 miles