tolong ya kawan besok dikumpul yang cepat ya kawan terima kasih

jawab

(1)
A= T - A'
A = (3, 5) - (-2, 1)
A= (3-(-2)) , (5-1)
A = (5, 4)

(2)
T = B' - B
T = (-1,3) - (5. 1)
T = (-1-5), (3-1)
T = (-6 , 2)

A'  = A + T
A' = (13, -4) + (-6, 2)
A' = (13-6), (-4+2)
A' = (7, - 2)

(3)
x=  x'+ 1
y = y' - 3
5(x) + 2(y) - 8 = 0
5(x' +1) + 2(y' - 3) - 8 = 0
5x + 5 + 2y - 6 - 8 = 0
5x + 2y - 9 =0

(4)
Pusat L1 = P1 (3, -1)
Pusat L2 = P2 (-2,1)

P1 + T = P2
T = P2 - P1
T = (-2, 1) - (3, -1)
T = {(-2-3) , (1-(-1))}
T = (-5, 2) = (a, b)

a + b = -5 + 2 = - 3

(5)
(a,b) refleksi  ke (0,0) = (-a ,b)