subject
Mathematics, 06.05.2020 02:18 vanessajimenez361

For the given matrix
(1 1 -1 1). (3 -4 -5 -1). (6 -3 1 20). Multiply all entries in row one by -3, and then
add to the corresponding entries in row two,
what will the row two become?
A. (0 -7 -2 -4)
B.(0 -4 -5 -1)
C.(0 -1 -2 -4)
D. (0 -7 2)
E. None of them

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 1
question
Mathematics, 21.06.2019 19:00
Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept
Answers: 1
question
Mathematics, 21.06.2019 22:40
(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.
Answers: 3
question
Mathematics, 21.06.2019 23:00
Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.
Answers: 3
You know the right answer?
For the given matrix
(1 1 -1 1). (3 -4 -5 -1). (6 -3 1 20). Multiply all entries in row one b...
Questions
question
Mathematics, 17.10.2019 10:30
question
English, 17.10.2019 10:30
question
Mathematics, 17.10.2019 10:30
question
Social Studies, 17.10.2019 10:30
Questions on the website: 13722367