Find the line of best fit for the set of data: x y -2 2.9 -3.5 2 1.4 4.8 -4.2 1.5 0 4 2.8 6 -1.5 3.5 y = .613x + 4.142 y = .613x - 4.142 y = -.613x - 4.142 y = -.613x + 4.142

450

step-by-step explanation:

you get texts and minutes, so why not

good luck!

cutie~

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm

i think the answer is a.( -3, -1 )