Mathematics, 17.09.2021 02:10 420420blazee
2.
Here is a graph of the equation x + 3y = 6.
Select all coordinate pairs that represent a solution to the equation. Explain how you know.
Y
6
a.
(0,2)
4
b.
(0,6)
C.
(2,6)
2
d.
(3,1)
e.
(4,1)
0
f.
(6,2)
2
Answers: 3
Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
Answers: 3
Mathematics, 21.06.2019 19:00
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
Answers: 2
Mathematics, 21.06.2019 21:30
The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?
Answers: 1
2.
Here is a graph of the equation x + 3y = 6.
Select all coordinate pairs that represent a...
Select all coordinate pairs that represent a...
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