9, 4, -1, -7
Arithmetic because it has a common difference of 5.
4, 10, 16, 22
Arithmetic because it has a common difference of 6.
2, -6, 18, -54
Geometric because it has a common ratio of -3.
4, 4, 4, 4
Both because it has a common difference of 0 and a common ratio of 1.
Hope this helps :)
Hmmmm...... Are you a 6th grader? I remember doing these in 6th grade.
It’s b, square root of 3 is irrational, 2 is rational, it creates a irrational number
20%of £800 is 800÷5 =160
800 + 160 =960
Answer: Y=-5
Step-by-step explanation:
The reason is because if you look down the y axis from the origin you can see the location where the line crosses over the y axis in this case it was at (0,-5)
