The Political Noise Problem. The amount of background noise is important to television news reporters. One station developed the formula showing the noise level in decibels (N) as it relates to the
time after the speaker stops talking in seconds (t). How many seconds after the speaker stops will the noise level be the greatest? Write and tell how you decided
And the formula that the station developed was ..... ?
The amount of background noise is important to television news reporters. One station developed the formula
N = -r2 + 12t + 54 showing the noise level in decibels (N) as it relates to the time after the speaker stops talking in seconds (t). How many seconds after the speaker stops will the noise level be the greatest? Write and tell how you decided.
Sorry this is the right one....
The amount of background noise is important to television news reporters. One station developed the formula
N = -r^2 + 12t + 54 showing the noise level in decibels (N) as it relates to the time after the speaker stops talking in seconds (t). How many seconds after the speaker stops will the noise level be the greatest? Write and tell how you decided.
To determine the time after the speaker stops when the noise level is the greatest, we need to understand the relationship between the noise level in decibels (N) and the time after the speaker stops talking in seconds (t). Since you mentioned that a station developed a formula to represent this relationship, let's assume the formula is in the form of N = f(t).
To find the maximum value of N, we can use calculus by finding the derivative of the function N = f(t), setting it equal to zero, and solving for t.
1. Start by differentiating the function N = f(t) with respect to t. This will give you dN/dt.
2. Set dN/dt equal to zero and solve for t.
3. The resulting value of t will be the time after the speaker stops talking when the noise level is the greatest.
It's important to note that without the specific formula provided, we can't determine the exact steps or values needed to find the time after the speaker stops when the noise level is the greatest.