Question

Please help. Questions in the picture.

Answer 1

Explanation:

(2 , 0) ; (0, 1)

Slope =
`(y_(2)-y_(1))/(x_(2)-x_(1))\\\\`

`= (1-0)/(0-2)\\\\=(1)/(-2)\\\\\\=(-1)/(2)`

m = -1/2 ; (2 , 0)

Equation of the line : y - y1 = m(x - x1)

`y - 0 = (-1)/(2)(x-2)\\\\ y = (-1)/(2)x - 2*(-1)/(2)\\\\\\ y = (-1)/(2)x+1`

slope = (-1/2)

y - intercept = 1