73 points answer quickly and correctly, will give brainliest what is the equation of the line shown in this graph? drag and drop the expressions to write the equation of the line in slope-intercept form. y = + _ 4x _ 2x _ -x _ -2x _ 2 _ 4 _ -4 _ -2 _ (each expression is separated with underscores)

y = -2x+4

Step-by-step explanation:

slope = (y2-y1)/(x2-x1)

   = (-4-2)/(4-1)

     = -6/3

  = -2

point slope form

y-y1 = m(x-x1)

y-2 = -2(x-1)

distribute

y-2 =-2x +2

add 2 to each side

y-2 +2 =-2x+2+2

y = -2x+4

in slope intercept form

y = -2x+4

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10