write the standard form of the equation of each line 1. y+1=4/5(x+5) 2.y+5=-2(x-1) 3. y-2=1/3(x+4) 4. y-3=2/5(x-5)

Answer 1

(a) y + 1 = (4/5)x + 4

y = (4/5)x + 3

(b) y + 5 = -2x+2

y = -2x - 3

(c) y - 2 = (1/3)x + (4/3)

y = (1/3)x + (4/3)+2

= (1/3)x + (4/3)+(6/3)

= (1/3)x + (10/3)

(d) y - 3 = (2/5)x - 2

y = (2/5)x + 1