Step-by-step explanation:
Answer:
Step-by-step explanation:
- 2/3x - 9 - 2x + 2 = 1
- 2/3x - 2x - 7 = 1
- 2/3x - 6/3x - 7 = 1
- -4/3x - 7 = 1
Correct option is B
I think it’s the first one
Answer:
9. Always true
10. Always true
11. Never true
12. Always true
13. Always true
14. Never true
Step-by-step explanation:
An inverse is defined as the reflection across the line y=x. Algebraically this means that x and y switch place in the inverse equation and in the coordinate points of a function.
A line will always give a line.
Example: y = 2x -2
Inverse: x = 2y -2 which when rearranged is y = 1/2 x +1.
This also means that the slope if greater than 1 for the function will have a slope less than 1 for its inverse.
