Mathematics, 07.10.2020 23:01 editsa
2x2 - 4x = t
In the equation above, t is a constant. If the equation has no real solutions, which of the following
could be the value of t?
A) -3
B) -1
C) 1
D) 3
Answers: 3
Mathematics, 21.06.2019 19:30
Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.
Answers: 1
Mathematics, 21.06.2019 20:00
Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
Answers: 1
2x2 - 4x = t
In the equation above, t is a constant. If the equation has no real solutions, which o...
Chemistry, 28.07.2021 16:30
Chemistry, 28.07.2021 16:30
Mathematics, 28.07.2021 16:30
Mathematics, 28.07.2021 16:30
Computers and Technology, 28.07.2021 16:30
Mathematics, 28.07.2021 16:30
Computers and Technology, 28.07.2021 16:30
Mathematics, 28.07.2021 16:30
Physics, 28.07.2021 16:30
Arts, 28.07.2021 16:30
English, 28.07.2021 16:30
Mathematics, 28.07.2021 16:30
Biology, 28.07.2021 16:30
Computers and Technology, 28.07.2021 16:30