Answer:
72.5% As a Fraction
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:) I hope this helped you
Rewrite the following equation to a real-life word problem: 11p + 12 = 68
1 answer:
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Answer:
a) Focus is (1,0)
b) Length of Latus rectum is 4
c) The endpoints of the latus rectum is (1,-2) and (1,2)
Step-by-step explanation:
The given parabola has equation
When we compare to
We have
This implies,
The focus of this parabola is at (p,0).
Therefore the focus is (1,0)
b) The length of the latus rectum is given by
From a) part we found p to be 1.
Substitute p=1 to obtain:
c) The focus is the midpoint of the latus rectum.
Since the focus is (1,0), we substitute x=1 into the equation to see intersection of the latus rectum and the parabola.
This means that:
Take square root:
Therefore the end of latus rectum are at (1,-2) and (1,2)