bayangan -2 fungsi f(x)= x² + x - 2 adalah. brainly
Matematika
fazrrii
Pertanyaan
bayangan -2 fungsi f(x)= x² + x - 2 adalah. brainly
2 Jawaban
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1. Jawaban algebralover
f(x) = x² + x - 2
f(-2) = (-2)² + (-2) - 2
f(-2) = 4 - 2 - 2
f(-2) = 0 -
2. Jawaban Larynt
F(x) =x²+x-2
F(-2) =-2²+(-2)-2
= 4+(-2)-2
=2-2
=0