If 
is categorized as an even function, then 
. In this circumstance, 
.
This indicates an even function has symmetry about the 
. Thus, the results of a negative x-value and a positive x-value are identical.
The appropriate choice is the first alternative.
As the graph is even, the outputs for a negative x-value and a positive x-value are congruent.
Answer: The image of the line segment as reflected across the line y = –x.
Explanation:
In reflecting across the line y = -x, the coordinates of x and y will switch positions, and their signs will also switch.
Given: The endpoints of a line segment are (–1, 4) and (4, 1), and their reflection results in the endpoints (–4, 1) and (–1, –4).
(-1, 4)→(-4, 1) and
(4, 1)→(-1, -4)
This demonstrates the reflection of the line segment across the line y = –x.
Answer:
24 minutes
Step-by-step explanation:
Let y represent the rate of 120 envelopes per minute.
40/8 = 120/y
40y = 8 * 120
40y = 960
y = 960/40
= 24 minutes
The solution to this inequality is.5>x
For Mia's calculations, she should use y first because y signifies 22, while x indicates 4 dollars earned weekly.
