Since the rate is constant, the growth of the height of the helicopter follows a linear pattern. The helicopter has an initial quota of 40ft, so that would be the constant term. The linear terms's coefficient is the rate of growth, so 21 ft/s. So, if
is the number of seconds passed from when the observation started, we have
![h(t) = 40+21t](https://tex.z-dn.net/?f=%20h%28t%29%20%3D%2040%2B21t%20)
Which means that, if
, the height is
![h(45)=40+21\cdot45 = 40+945=985](https://tex.z-dn.net/?f=%20h%2845%29%3D40%2B21%5Ccdot45%20%3D%2040%2B945%3D985%20)
No clue but I gunna guess and say 2
Answer:
Step-by-step explanation:
Coordinates of point B = (-6, -7)
<u>Transformation applied:</u>
1. Translation T(-2, 4)
- (x, y) → (x - 2, y + 4)
- B(-6, -7) → B'(-6 - 2, -7 + 4) = B'(-8, -3)
2. Reflection over y axis:
- (x, y) → (-x, y)
- B'(-8, -3) → B''(-8*(-1), -3) = B''(8, -3)
Answer:
Excuse Me, I believe you forgot to put your picture in your question! I would highly recommend reposting your question for the desired answer(s) that your looking for!
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