If f(x) is an even function and (6, 8) is one the points on the graph of f(x), which reason explains why (–6, 8) must also be a

Question

In-s [12.5K]

4 years ago

14

If f(x) is an even function and (6, 8) is one the points on the graph of f(x), which reason explains why (–6, 8) must also be a

point on the graph?

Mathematics

2 answers:

Levart [38] · Answer 1 · 2021-12-29T06:18:02+03:00

Levart [38]4 years ago

7 0

An even function implies f(x) = f(-x)
We know that if (6,8) is a point on the graph, then f(6) = 8
By definition, f(6) = f(-6) = 8
So (-6, 8) is also a point on the graph.

givi [52] · Answer 2 · 2021-12-29T08:22:01+03:00

givi [52]4 years ago

5 0

A. Since the function is even, the output of a negative x-value and its opposite is the same.