Jace gathered the data in the table. he found the approximate line of best fit to be y = –0.7x + 2.36. what is the residual value when x = 5? –3.14 –0.86 0.86 3.14

Answer with explanation:

The Approximate line of best fit is given by the equation:

    y = –0.7 x + 2.36

We have to find , value of ordinate that is y, when ,abscissa is 5.

Putting , x=5 , in the above equation ,to get the value of y

 y = -0.7 × 5 + 2.36

   = -3.5 +2.36

  = -1.14

→None of the option.

if the equation has been like this

y = -0.7 x +0.36

y = -0.7 × 5 + 0.36

   = -3.5 +0.36

   = -3.14

Option A: -3.14

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step-by-step explanation:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is