Write an equation of the line

i think its wrong ahah

Step-by-step explanation:

In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept (that is, the point where the line crosses the vertical y-axis). This useful form of the line equation is sensibly named the "slope-intercept form".

4/5x+2/5 = y

Step-by-step explanation:

(-3, -2) & (2,2) - given points

1. Find Slope

2-(-2) / 2-(-3) = 4/5

m=4/5

2. plug in points to find b

4/5(x)+b=y : mx+b=y (slope intercept form)

4/5(2)+b=2

8/5+b=2

2 - 8/5 = b

10/5 - 8/5 = b

b=2/5

Therefore: 4/5x + 2/5 = y

Hope this helps, for further assistance please check out: http://linktr.ee/x.squared/

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33

hence, the required result is

step-by-step explanation:

suppose we have two matrices a and b

we will assume the two matrices

we have to compute b-a which means subtracting corresponding elements of a from b.

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