Answer:
all are true except the -8
The answer is B. Corresponding
Answer:
Domain is: (
−
∞
,
∞
) , {
x
|
x
∈
R
}
range is: (
−
∞
,
−
3
] , {
y
|
y
≤
−
3
}
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Step-by-step explanation:
Answer:
w = 3.2 m
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
=
, that is
=
( cross- multiply )
8.5w = 27.2 ( divide both sides by 8.5 )
w = 3.2 m