2006-12-04 09:43:30 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
f(0)
₢
2006-12-04 09:55:06 · answer #1 · answered by Luiz S 7 · 0⤊ 0⤋
Answer: F(0)
The y-intercept of a function is the point at which it intersects the line x=0 (the y-axis). Thus, if the function is specified in form y = f(x), the y-intercept is easy to find by calculating f(0).
For example, in linear equations that are in the "slope-intercept" form of y = mx + b, the value of b is the y-intercept.
In general, in polynomial expressions of form y = P(x), where P is a polynomial, the constant term is the y-intercept of the polynomial. This because all the other terms contain x and thus evaluate to zero when finding P(0).
2006-12-04 17:45:16 · answer #2 · answered by Max D 3 · 0⤊ 0⤋
x(0) because if u want o find the value of y u have to put the value of x to be 0
2006-12-04 17:53:13 · answer #3 · answered by bell 4 · 0⤊ 0⤋
f(0) b/c all point on y-axis have x=0
2006-12-04 17:45:58 · answer #4 · answered by Anonymous · 0⤊ 0⤋