Diketahui f(x) = |2x - 10|. Nilai f(-5) - f(½) × f(7) adalah...
Penjelasan dengan langkah-langkah:
f(-5) - f(½) × f(7)
= |2(-5) - 10| - |2(½) - 10| × |2(7) - 10|
= |-20| - |-9| × |4|
= 20 - 9 × 4
= 20 - 36
= -16
[answer.2.content]Penjelasan dengan langkah-langkah:
f(-5) - f(½) × f(7)
= |2(-5) - 10| - |2(½) - 10| × |2(7) - 10|
= |-20| - |-9| × |4|
= 20 - 9 × 4
= 20 - 36
= -16
[answer.2.content]