Question

find the coordinates of a second point on the graph of a function f if the given point is on the graph and the function is (a) even and (b) odd.??

(4,9)

Answer 1

f is even means
\[f(-x)=f(x)\] so if
\[f(4)=9\] then
\[f(-4)=9\] as we;;

Answer 2

*as well

Answer 3

a) Since the function is even, we know that f(-x) = f(x)

Because f(4) = 9, we can also say that f(-4) = 9 as well (since x = 4)

b)

If the function is odd, then f(-x) = -f(x)

So if f(4) = 9, then f(-4) = -9

Answer 4

thanks i c now

Answer 5

Satellite 5 questions...I posted.....