Answer i need ! (kinda easy)

question:

a correlation coefficient of r = 0.98 was calculated. based on the scatter plot, is that an accurate value for this data? why or why not?

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous

What is the point slope form of a line with slope -5 that contains point (2,-1)