2x^2-8
The ^ means to the power of so basically 2x is squared
Please elaborate so I can help you. For example, give me an example problem
Answer:
domain is all real numbers the range is all real numbers greater thanzero
Step-by-step explanation:
hope this helps may I have brainliest plz
One rotation means going once through a circular route.
One circular route means turning around by 360°
Now we know that one rotation always makes 360°.
The hard disk rotates 256 times in 1 second.
First we shall calculate the number of degrees.
In one rotation it covers 360°.
So in 256 rotations it covers 256 × 360 = 92160°
But these 256 rotations are made in one second.
So the disk passes 92160° in one second.
Answer: The hard disk passes 92160° in one second
Answer:
53 degrees to the nearest degree.
Step-by-step explanation:
Sine H = opposite / hypotenuse
= 8/10
= 0.8
H = 53 degrees.
