Matematika

Pertanyaan

Diketahui : F (×) = |×-5|
Nilai F (0) + F (5) - F (10) × F (-2)
yang bisa tolong jawab ya :)

2 Jawaban

  • F(0) = |0-5| = |-5|= 5
    F(5) = |5-5| = |0| = 0
    F(10) = |10-5| = |5| = 5
    F(-2) = |-2-5| = |-7| = 7
    maka F(0) + F(5) - F(10) × F(-2)
    = 5 + 0 (-5 × 7)
    = 5 - 35
    = -30
  • F (×) = |×-5|
    maka
    F(0) = |-5I = 5
    F(5)= I0I = 0
    F(10) = I5| = 5
    F(-2) = |-7| = 7

    maka
    F (0) + F (5) - F (10) × F (-2)
    => 5+ 0 -5*7
    => 5-35
    => -30

Pertanyaan Lainnya