What is the value of the output for the function, g(c) = 19 - c2, if the input is 4?
If g ( c ) = 19 - c 2 mean
g ( c ) = 19 - c ^ 2 then
g ( c ) = 19 - 4 ^ 2
g ( c ) = 19 - 16
g ( c ) = 3
g(4)= 19 - (4x2)
g(4)= 19 - 8
g(4)= 11
yes good point! does the 2 represent a 2 or C squared (C^2)
It wasn't written correctly, but we understand that usually we write 2C for 2*C, and C2 for C^2 due to typographical difficulties. So she probably meant C².
Thank you for helping out.
To find the value of the output for the function g(c) = 19 - c^2 when the input is 4, you need to substitute the value of c with 4 in the function.
First, square the value of 4, which gives you 4^2 = 16.
Next, subtract the squared value from 19: 19 - 16 = 3.
Therefore, the value of the output for the function g(c) = 19 - c^2, when the input is 4, is 3.