diketahui F(x) = 7x + p dan F(2) = 10, maka nilai F(3) + F(-2) adalah...

F(x) = 7x + p
F(2) = 10
7.2 + p = 10
14 + p = 10
p = -4
f(3) + f(-2) = (7.3 + (-4)) + (7.(-2) + (-4))
= (21 + (-4)) + (-14 + (-4))
= 17 + (-18)
= -1