Answer:
7. Both are all real numbers
8. Domain is all real and range is -2, +∞
9. Domain is -2<x<2 and range is -3<y<3
10. Domain is all reals and range is -1<y<1
11. Is a function
13. Is not a function
14. Is not a function
15. Is not a function
16. Is a function
17. Is not a function
18. Is a function
19. Is not a function
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
this might be the rong answer
The answer is 1 3/5 because the absolute value means how far away the point is from 0 and there are 5 points between each integer. "B" is on the 3rd line. Therefore "b" is -1 3/5 but that is 1 3/5 away from 0 so that makes 1 3/5 the answer!
Step-by-step explanation:
the distributive property is 4(11+12) the greatest common factor is 4
Answer:
A. 0, - 9
Step-by-step explanation:
Given
x² + 9x = 0
x (x + 9 ) = 0
Either
x = 0
or,
x + 9 = 0
x = - 9
Hope it will help :)