Answer: the distance across a circle through its center is called the diameter
Weight is measured by the force of gravity, which changes throughout different planets, moons, etc.
Mass is the measure of the amount of mass in an object, in which it never changes, no matter where you are. So if the astronaut's mass on earth was 80 kg, his mass on the moon would still be 80 kg
Answer:
The domain of g(x) is -3 to infinity
Step-by-step explanation:
Given
![g(x) = \sqrt{x + 3}](https://tex.z-dn.net/?f=g%28x%29%20%3D%20%5Csqrt%7Bx%20%2B%203%7D)
Required
Determine the domain of g(x)
We start by expressing the content of the square root in the following form:
![x + 3 \geq 0](https://tex.z-dn.net/?f=x%20%2B%203%20%5Cgeq%200)
Subtract 3 from both sides
![x + 3 -3 \geq 0 - 3](https://tex.z-dn.net/?f=x%20%2B%203%20-3%20%5Cgeq%200%20-%203)
![x \geq 0 - 3](https://tex.z-dn.net/?f=x%20%20%5Cgeq%200%20-%203)
![x \geq - 3](https://tex.z-dn.net/?f=x%20%20%5Cgeq%20-%203)
This can be expressed using interval notation as follows:
![\{x: -3, infiniti\}](https://tex.z-dn.net/?f=%5C%7Bx%3A%20-3%2C%20infiniti%5C%7D)
<em>Hence, the domain of g(x) is -3 to infinity</em>
Answer:
Hello but I can not see the picture so I do not understand the question. Plz upload a pic next time.
Step-by-step explanation:
N/A