The initial value of the function can be identified by looking at the y-intercept, which is the value when x = 0. In this case, when x = 0, the function F equals -75(0) + 1200 = 1200.
Interpreting the initial value of the function, we can say that the initial value of the cell phone is $1200 when you purchase it. This means that when you first buy the phone, its value is $1200 before it starts to decrease by $75 each month.
The function F equals -75X +1200 represents the value of cell phone X months after you purchase it, identify and interpret the initial value of the function
1 answer