Answer:
As x approaches negative infinity, F(x) approaches positive infinity.
Step-by-step explanation:
Absolute value graphs look like a V. if the leading coefficient (8) is positive the V faces up and if - it would face down. So as this graph goes towards infinity on either direction, it will become more positive in either direction
Answer:
1
(
π
3
)
)
Step-by-step explanation:
Explanation:
Substitute
tan
(
y
x
)
for
θ
tan
(
y
x
)
=
π
3
Obtain
y
x
on the left by using the inverse tangent on both sides:
tan
−
1
(
tan
(
y
x
)
)
=
tan
−
1
(
π
3
)
y
x
=
tan
−
1
(
π
3
)
Multiply both sides by x:
y
=
(
tan
−
1
(
π
3
)
)
x
7/8 miles = 49 / 56 miles so it will take the road crew 49 hours to repave the road.