Find the (x,y) coordinates of the infection point on the graph of
f(x)=900/1+(5e^-x) Use your calculator to give your answers using 2 decimal place accuracy. Please help me!!!!!!! You don't know how much it means to me!! Thank you!
To find the infection point on the graph of the function f(x) = 900 / (1 + 5e^(-x)), we need to find the values of x and y that satisfy the equation f(x) = y = 0.
To do this, we'll follow these steps:
1. Open your calculator and make sure it's in radians mode.
2. Enter the function f(x) = 900 / (1 + 5e^(-x)).
3. Set y = 0 and solve for x.
- On most scientific calculators, you can use the solve function to find the value of x when y = 0. Refer to the instruction manual or online resources specific to your calculator to find out how to use the solve function.
- Alternatively, you can use trial and error by plugging in different values of x until you get a value of y very close to 0.
Without using a calculator, we can give you a general approach to solving this equation:
1. Rewrite the equation f(x) = 900 / (1 + 5e^(-x)) = 0 as 900 = 0 * (1 + 5e^(-x)).
2. Since anything multiplied by 0 is always 0, the equation reduces to 900 = 0.
3. However, this equation has no solution because there is no value of x that can make 900 equal to 0.
Hence, in this case, there is no infection point on the graph of the function f(x) = 900 / (1 + 5e^(-x)).