May 2019 1 64 Report
Diketahui sistem persamaan linear dan kuadrat :
y = 10x² - 7x - 3
y = x² + (2k + 1)x - 7

Agar sistem tersebut tidak mempunyai penyelesaian, batas - batas nilai k adalah ....
a. -2 < k < 10
b. 2 < k < 10
c. -10 < k < 2
d. k < -2 atau k > 10
e. k < -2 atau k > 2
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