Question

F(x)=7x +p dan f(2)=10.tentukan nilai f(3)+f(2)!

Answer 1

F(x) = 7x+p = 10
f(2)= 7.2+p = 10
14+p = 10
p = 10-14
p = -4

f(3) = 7x+p
= 7. 3 + (-4)
= 21 - 4
= 17

f(2) + f(3) = 10 + 17 = 27

Answer 2

F(x)=7x +p dan f(2)=10.tentukan nilai f(3)+f(2) !..... cari nilai p dahulu ,,, F(x)=7x +p ..... f(2)= (7 x 2) + p = 10..... p = 10-14 .... p = -4..., maka f(3) = (7 x 3) +(-4) = 17.... jadi, f(3)+f(2) = 17 +10 = 27 ...