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True or False
sin( x - pi/2 ) = cos x...
Answers: 3
Mathematics, 21.06.2019 18:00
In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?
Answers: 3
Mathematics, 21.06.2019 18:30
Can someone check if i did this correct. it’s number 4 if you’re wondering.
Answers: 1
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0
Answers: 2
Biology, 25.11.2021 05:30
SAT, 25.11.2021 05:30
Mathematics, 25.11.2021 05:30
Mathematics, 25.11.2021 05:30
Mathematics, 25.11.2021 05:30
Mathematics, 25.11.2021 05:30
Biology, 25.11.2021 05:30