Mathematics, 21.03.2020 12:09, emily743
How are the properties of operations used to show (-1/2x+3/5y)+7/5x and -1/2x+1/5(3y+7x) are equivalent
Answers: 3
Mathematics, 21.06.2019 19:00, tanaemichel
John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
Answers: 2
Mathematics, 21.06.2019 22:00, reyrey216
Asystem of linear equations with more equations than unknowns is sometimes called an overdetermined system. can such a system be consistent? illustrate your answer with a specific system of three equations in two unknowns. choose the correct answer below. a. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 6 b. no, overdetermined systems cannot be consistent because there are fewer free variables than equations. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 12 c. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 8 d. no, overdetermined systems cannot be consistent because there are no free variables. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 24
Answers: 3
Mathematics, 21.06.2019 22:30, glstephens04
What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)
Answers: 2
Mathematics, 22.06.2019 00:20, sdwhitneyhillis
Which shows how to solve the equation 3/4x=6 for x in one step?
Answers: 2
How are the properties of operations used to show (-1/2x+3/5y)+7/5x and -1/2x+1/5(3y+7x) are equival...
Social Studies, 15.12.2020 19:30
Mathematics, 15.12.2020 19:30
Mathematics, 15.12.2020 19:30