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 even.
(4,3)

A)(-4,-3)
B)(-4,3)
C)(4,3)
D)(4,-3)
E)None of the above

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 even. ​
(4,3)
​
A)(-4,-3)
B)(-4,3)
C)(4,3) ​
D)​(4,-3) ​
E)None of the above

Quizplus · Accepted Answer

For an even function, f(x) = f(-x). This means that if (4,3) is a point on the graph, then (-4,3) must also be a point on the graph because the y-value remains the same when the x-value is negated.

Find the Coordinates of a Second Point on the Graph