0x+2 =y
So technically x+2=y
.438
rounded to nearest tenth = .4
rounded to nearest hundredth = .44
Answer:
The slope is: 3
The y-intercept is:
or 
Step-by-step explanation:
The equation of the line in Slope-Intercept form is:

Where "m" is the slope of the line and "b" is the y-intercept.
To write the given equation in this form, we need to solve for "y":

Therefore, you can identify that the slope of this line is:
And the y-intercept is:
n² + 1 = 2 5 10 17 26. So the nth term of the sequence is n²+1.