Using the data below answer the following questions. х
8
6
-4
15
4
-5
-2
10
2
0
0
5
y
-15
-10
What is the line of best fit? Your answer should be in y=mx+b format.
y=
What kind of correlation does the data have?

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

step-by-step explanation:

0

whatare you sayig

step-by-step explanation: