A statistics student wants to determine if there is a relationship between a student's number of absences, x, and their grade point average (GPA), y. The given data lists the number of absences and GPAs for 15 randomly selected
students.
15
1
0
6
9
12
3
3
1
2
7
0
4
9
10
Number of
Absences
GPA
2.14.3 4.5
3.2
4.0
1.7
3.8
2.9
3.6
3.4
2.6 3.1
2.8
2.8 4.1
Using technology, the y-intercept is
4.5, which means a student with no absences has a GPA of 4.5.
4.5, which means a student with no absences is predicted to have a GPA Ôt 4.5.
3.79, which means a student with no absences is predicted to have a GPA of 3.79.
3.79, but it does not make sense to interpret the y-intercept in this context.

idk lol xd

step-by-step explanation:

ez do it yourself lazy

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.