We will solve the equation:
x^2+5x-100≥0
x1≈-12.8 x2≈ 7.8
It means that x∈ (-∞, -12.8 ) ∪ (7.8, +∞ ).
Answer: C) x ≠ 7
Thank you.
x^2+5x-100≥0
It means that x∈ (-∞, -12.8 ) ∪ (7.8, +∞ ).
Answer: C) x ≠ 7
Thank you.
Which of the following graphs is the set of -10<3x-4<8
1 answer:
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