Equation that have slope with this equation
Slope1×slope2=-1
Answer:
EI = 7
Step-by-step explanation:
The exposure index formula given is:
Where
f is the f-stop setting
t is the exposure time in seconds
Given, the
f-stop setting = 16
t = 2 seconds
We substitute and use log calculator to find our EI, exposure index:
Given two sets X and Y, a relation between X and Y freely associates elements of X with elements of Y, with no restrictions.
A function is a relation with some restrictions: there must be exactly one element of Y connected with each element of X.
The set X is called the domain of the function, and it represents all the possible inputs that we can feed the function with. As we just said, every element of the domain must have a correlated element in Y.
The set Y is called the range of the function, and it represents all the possible outputs that the function can return.
Answer:
1100
Step-by-step explanation:
I just guessed!