Which expression can be used to find the nth term for the sequence below?
2, 5, 10, 17,
(a) t=n+3
(b) t=n^2+1
(c) t=2n+1
(d) t=3n-1
[^ means exponent]
** explain how to get this answer bc i'm really stumped **

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

you need to give us more information since we can't answer