Answer:
f
(
x
)
=
2
, means, whatever be the value of
x
, f(x)=2#.
∴
f
(
−
4
)
=
2
.
Draw triangles within the ramps and since they are right triangles, use the pythagorean theorem based on what was given and solve
Answer:
1080"
Step-by-step explanation:
12*10= 120
120*9= 1080
12x-4320=120
12x=120+4320
12x=4440
x=370
