Question

a function f(x) is said to be an even function if its graph is symmetric with respect to

a. the x-axis b.the origin c . the y-axis d. both axes

Answer 1

my answer is letter c

Answer 2

x^2 is has an even degree and is sym with the y axis

Answer 3

letter c? did i correct?

Answer 4

c is right by default :)

analytically its:

even: f(-x) = f(x)

Answer 5

wew nice