The relationship between the height of a tree, the distance between the location of a man and the base of the tree, and the angl
e of elevation are represented by the diagram below.
Which of these best represents the angle of elevation, x?
A
22°
B
90°
C
38°
D
68°
Which of these best represents the angle of elevation, x?
A
22°
B
90°
C
38°
D
68°
2 answers:
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Answer:
-3, 7, 8
Step-by-step explanation:
You can fill in the boxes from the table values as shown in the attachment.
The leading coefficient is negative because the parabola opens downward. The value of it is the change in y-value as x changes by 1 unit either side of the vertex.
The vertex is identified by the fact that the y-values are symmetrical either side of the vertex.
Answer:
Step-by-step explanation:
Given points are: (-4,2) and (5,6)