F(x)= |x-5| Nilai f(0)+f(5)-f(10)×f(-2)..??

Bab Nilai Mutlak
Matematika SMA Kelas X

f(x) = |x - 5|

f(0) = |0 - 5|
      = 5

f(5) = |5 - 5|
      = 0

f(10) = |10 - 5|
        = 5

f(-2) = |-2 - 5|
        = 7

f(0) + f(5) - f(10) x f(-2) = 5 + 0 - 5 + 7
                                      = 7