Question

Please help me. It's worth a lot of my grade please don't just guess.

Answer 1

Explanation:

a=4

d=-1-(-4)=-1+4=3

`a_(n)=a+(n-1)d\\a_(n)=-4+(n-1)3\\a_(n)=-4+3n-3\\a_(n)=-7+3n`

x y

1 -4

2 -1

3 2

4 5

5 8

6 11

7 14

Answer 2

8, 11, 14

Explanation: