Answer:
y+4
Step-by-step explanation:
Answer: X= 6 or X=-4
Step-by-step explanation:
![x^{2} -2x-24=0\\(x-6)(x+4)=0\\x-6=0 --> x=6\\x+4=---> x=-4](https://tex.z-dn.net/?f=x%5E%7B2%7D%20-2x-24%3D0%5C%5C%28x-6%29%28x%2B4%29%3D0%5C%5Cx-6%3D0%20--%3E%20x%3D6%5C%5Cx%2B4%3D---%3E%20x%3D-4)
1. The usable domain of the function is the time period from when the object was dropped (t=0) to when it hits the ground (h(t) = 0, at t=3). The appropriate choice for domain is ...
2) 0 ≤ t ≤ 3
The appropriate choice for range is the range of heights the object may have:
3) 0 ≤ h(t) ≤ 144
2. The domain is a count of people, ...
1) positive integers
The domain is an amount of money, ...
2) positive real numbers
Hello!
The first one has just 4 right angles, along with parallel sides. It is a rectangle.
The second one has four right angles, congruent sides, and parallel sides. It is a square.
The third one has four congruent sides. It is a rhombus.
The fourth has parallel sides. It is a parallelogram.
a. Rectangle
b. Square
c. Rhombus
d. Parallelogram
I hope this helps!
<span>The only sensible answer for the length is 20 feet</span>