diketahui f(X)=|X-5| nilai dari f(0)+f(5)xf(-2)
Matematika
dandi233
Pertanyaan
diketahui f(X)=|X-5|
nilai dari f(0)+f(5)xf(-2)
nilai dari f(0)+f(5)xf(-2)
1 Jawaban
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1. Jawaban BeetSha
f(x) = |x - 5|
f(0) = |0 - 5| = |-5| = 5
f(5) = |5 - 5| = |0| = 0
f(-2) = |-2 - 5| = |-7| = 7
f(0) + f(5) × f(-2)
= 5 + 0 × 7
= 5 + (0 × 7)
= 5 + 0
= 5