BRAINLIEST! URGENT HELP!!!!!!
2 answers:
I didn't know what the circumcenter is, so I went and looked it up.
In the process, I accidentally learned something. Thank you.
The circumcenter of a right triangle is the point where
the perpendicular bisectors of all three sides meet.
For the triangle on your screen, that point is the mid-point of the
hypotenuse. It looks like (-5/2, -2).
I attached my drawing to this answer.
Please have a look.
In the process, I accidentally learned something. Thank you.
The circumcenter of a right triangle is the point where
the perpendicular bisectors of all three sides meet.
For the triangle on your screen, that point is the mid-point of the
hypotenuse. It looks like (-5/2, -2).
I attached my drawing to this answer.
Please have a look.
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9514 1404 393
Answer:
- zeros: t = 1, t = -1/2
- no: the domain of the function is t ≥ 0
- 8 feet
Step-by-step explanation:
The zeros are the values of t that make the factors zero.
1 -t = 0 ⇒ t = 1
8 +16t = 0 ⇒ t = -8/16 = -1/2
The equation is used to model height after the ball is thrown. We don't expect it to be a good model before the ball is thrown (t < 0), so the zero in that region is extraneous.
Only the positive zero is in the function's domain, so that is the only one that is meaningful.
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When t = 0 (at the time the ball is thrown), the function value is ...
h(0) = (1 -0)(8 +0) = 8
The ball is thrown from a height of 8 feet.
