Given:
(3,6) and (4,10)
a) f(x) = 4x - 6
f(3) = 4(3) - 6 f(4) = 4(4) - 6
f(3) = 12 - 6 f(4) = 16 - 6
f(3) = 6 f(4) = 10
b) f(x) = x + 4
f(3) = 3 + 4 f(4) = 4 + 4
f(3) = 7 f(4) = 8
c) y = x + 4
y = 3 + 4 y = 4 + 4
y = 7 y = 8
d) y = 4x - 6
y = 4(3) - 6 y = 4(4) - 6
y = 12 - 6 y = 16 - 6
y = 6 y = 10
Among the choices, choice A and D have the same value. However, the problem says functions notation. Choice A. is the function notation. A.) f(x) = 4x - 6
