Answer:
all work is shown and pictured
Answer:
Step-by-step explanation:
4x+5y=6
x=
6()-7y=-20
9-7.5y-7y=-20
-14.5y=-20
y=
5()+4x=6
x=
X-(x+4)=-4
X-x-4=-4
-4=-4
All real numbers
Answer:
B
Step-by-step explanation:
We know:
1. Replacing -x into x of an equations reflects the graph on the y-axis
2. If f(x) is a function, then f(x)+a is a vertically translated graph of the original graph, a units up
Looking at the original function of ln x and the transformed graph of ln(-x) +5, we see that we have replaced x with -x, which means it is a reflection across the y-axis.
Also, we have added a five after the function, so that means it is a vertical translation of 5 units up.
Looking at the answer choices, we see that B is the correct answer.
