حل المتباينة (x – (1))(x – (8)) < 0.
Correct answer(s):
- 1 < x < 8
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حل المتباينة (x – (1))(x – (2)) > 0.
Correct answer(s):
- x 2
حل المتباينة (x – (1))(x – (6)) < 0.
Correct answer(s):
- 1 < x < 6
حل المتباينة (x – (-4))(x – (7)) > 0.
Correct answer(s):
- x 7
حل المتباينة (x – (0))(x – (4)) > 0.
Correct answer(s):
- x 4
حل المتباينة (x – (-1))(x – (5)) < 0.
Correct answer(s):
- -1 < x < 5
حل المتباينة (x – (-2))(x – (4)) > 0.
Correct answer(s):
- x 4
حل المتباينة (x – (-2))(x – (2)) < 0.
Correct answer(s):
- -2 < x < 2
حل المتباينة (x – (2))(x – (6)) > 0.
Correct answer(s):
- x 6
حل المتباينة (x – (-3))(x – (2)) < 0.
Correct answer(s):
- -3 < x < 2
حل المتباينة (x – (-7))(x – (6)) > 0.
Correct answer(s):
- x 6
حل المتباينة (x – (0))(x – (6)) < 0.
Correct answer(s):
- 0 < x < 6
لتكن f(x)=3x+8. أي تعبير يمثل f^(-1)(x)؟
Correct answer(s):
- (x - (8))/3
لتكن f(x)=-3x+8 و g(x)=3x+0. أوجد (f∘g)(6).
Correct answer(s):
- -46
لتكن f(x)=3x+3. أي تعبير يمثل f^(-1)(x)؟
Correct answer(s):
- (x - (3))/3
لتكن f(x)=2x-5 و g(x)=1x-5. أوجد (f∘g)(-4).
Correct answer(s):
- -23
لتكن f(x)=-3x-2. أي تعبير يمثل f^(-1)(x)؟
Correct answer(s):
- (x - (-2))/-3
لتكن f(x)=2x-7 و g(x)=1x-4. أوجد (f∘g)(-4).
Correct answer(s):
- -23
لتكن f(x)=4x-7. أي تعبير يمثل f^(-1)(x)؟
Correct answer(s):
- (x - (-7))/4
لتكن f(x)=-2x-6 و g(x)=3x+5. أوجد (f∘g)(2).
Correct answer(s):
- -28