Question

CAN SOMEONE PLEASE HELP ME ON THE TOP ONE !!!!!!

Answer 1

the linear equation is
slope-intercept form y=-3x+18
standard form 3x+y=18

slope is -3

y intercept is (0,18)

Answer 2

`the \: slope \: is \to \boxed{-3} \\ the \: y \: intercept \to \boxed{18}`

Explanation:

`the \: solpe \: \boxed{m} = (9 -1 2)/(3 - 2) = -3 \\ y = mx + c \\ 12 = (-3)(2) + c \\ c = 12 + 6 = 18`