The results of a linear regression show r= -0.28. Which phrase best describes the relationship between the quantities? A. Strong Positive Correlation
B. Weak Positive Correlation
C. Strong Negative Correlation
D. Weak Negative Correlation
E. Moderately Positive Correlation
F. Moderately Negative Correlation
G. No Correlation

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.

2

step-by-step explanation:

you need to add a picture

d is ur answer hopes this i dont really know how to explain it to u.