Question

Tolong dijaawab ya tolong bgt,besok dikumpulin

Answer 1

1. rumus f(x) = 4x2 - 2
f(-3) = 4 (-3)2 - 2 = 4 (9) - 2 = 36 - 2 = 34
f(0) = 4 (0)2 - 2 = 4 (0) - 2 = 0 - 2 = -2
f(1) = 4 (1)2 - 2 = 4 (1) - 2 = 4 - 2 = 2
 f(2) = 4 (2)2 - 2 = 4 (4) - 2 = 16 - 2 = 14