Question

Tolong jawab sekarang pliiis buat besuk !

Answer 1

F(x) = 5-3x
domain = {-2,-1,0,1,2}

f(-2) = 5-3(-2) = 5+6 = 11
f(-1) = 5-3(-1) = 5+3 = 8
f(0) = 5-3(0) = 5-0 = 5
f(1) = 5-3(1) = 5-3 = 2
f(2) = 5-3(2) = 5-6 = -1

range (daerah hasil) = {11,8,5,2,-1}