A neighborhood planner uses a coordinate plane to design a new neighborhood. The coordinates A(1, -1), B(1, 2), and C(2, -1) represent House A, House B, and House C. The planner decides to place a
playground centered at the origin, and moves the houses to make space. House A is now located at
A' (3-4). What are the new coordinates of House B and House C when each house is moved using the
same translation?

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

idk

step-by-step explanation: