Answer:
x = 3.6
Step-by-step explanation:
By the Postulate of intersecting chords inside a circle.
In addition to the 1648 highway miles that Laura's family drove to Boston and back, they also took several sightseeing trips alo
2 answers:
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Answer:
,
Step-by-step explanation:
The function of the graph can be written in the vertex form as
, where V(h,k)=V(2,4) is the vertex of the quadratic function.
We substitute the value to obtain;
,
The point (5,1) lies on the graph so we use it to determine the value of a.
,
,
,
The required equation is
,