Find the decreasing functions and arrange them innorder from least to greatest y-intercept. Y=2.5x+10, y=-0.5x+0.5, y=-4.5x+3, y=-0.5x-5, y=-2x+7, y=-5x-12

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)