Question

Suatu fungsi didefinisikan dengan rumus f(x)=3-5x dengan domain (-2 , -1 , 0 ,1 , 2 , 3 , 4 ) range dari fungsi tersebut adaalah...

Answer 1

F(-2) = 3 - 5 (-2) = 13
f(-1) = 3 - 5 (-1) = 8
f(0) = 3 - 5 (0) = 3
f(1) = 3 - 5 (1) = -2
f(2) = 3 - 5 (2) = -7
f(3) = 3 - 5 (3) = -12
f(4) = 3 - 5 (4) = -17

R = {13, 8, 3, -2, -7, -12, -17}

Semoga membantu.

Answer 2

F(-2) = 3-5(-2) = 13, f(-1) = 3-5(-1) = 8, f(0) = 3, f(1) = -2, f(2)= -7 , f(3) = -12, f(4) = -17
range (13, 8, 3, -2, -7, -12, -17)