Mathematics, 25.01.2020 07:31 potatocow
For each part below, give an example of a linear system of
equations in two variables that has the given property. in each case, draw the lines
corresponding to the solutions of the equations in the system.
(a) has no solution
(b) has exactly one solution
(c) has infinitely many solutions
(i) add or remove equations in (b) to make an inconsistent system.
(ii) add or remove equations in (b) to create infinitely many solutions.
(iii) add or remove equations in (b) so that the solution space remains unchanged.
(iv) can you add or remove equations in (b) to change the unique solution you had
to a different unique solution?
in each of (i) - (iv) justify your action in words.
Answers: 3
Mathematics, 21.06.2019 14:00
Which of the following of the following sets of side lengths could not form a triangle?
Answers: 3
Mathematics, 21.06.2019 20:30
When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.
Answers: 1
Mathematics, 22.06.2019 04:00
∠a and ∠ b are complementary. if m∠ b = 80°, what is the measure of ∠ a? 10° 80° 90° 100°
Answers: 1
For each part below, give an example of a linear system of
equations in two variables that ha...
equations in two variables that ha...
English, 15.01.2020 02:31
Mathematics, 15.01.2020 02:31
Health, 15.01.2020 02:31
Social Studies, 15.01.2020 02:31
Mathematics, 15.01.2020 02:31
Spanish, 15.01.2020 02:31
Mathematics, 15.01.2020 02:31
Mathematics, 15.01.2020 02:31
English, 15.01.2020 02:31
Mathematics, 15.01.2020 02:31