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Elina [12.6K]
4 years ago
13

The slope of AB is 2/3, A(1,-4) and B(-5,y). Solve for the value of y.

Mathematics
2 answers:
Setler [38]4 years ago
7 0

Answer:

y=5

Step-by-step explanation:

the difference between the x coordinates of each point is 6. in order for the slope to simplify to 2/3 the difference in y should be 9.

y=9-4(y coordinates of A)

=5

Gala2k [10]4 years ago
5 0
Y=5

the difference between the x coordinates of each point is 6. in order for the slope to simplify to 2/3 the difference in y should be 9.
y=9-4(y coordinates of A)
=5
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A rubber bouncy ball is dropped from a height
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Answer:

0.0000571

Step-by-step explanation:

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3 0
2 years ago
Which of the following statements would not translate to the equation 14 ÷ x = -7?
Alenkinab [10]

Answer:

the second one

Step-by-step explanation:

the one that starts with the solution of a number

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6 0
3 years ago
Find the following product if possible. Explain if it is not possible. <br><br> (See picture)
Nataly_w [17]

Answer:

The answer to your question is the letter a

Step-by-step explanation:

 |    1    4    -1   |      |  2    -1   |

 |    3   2    2   |      |  0     3  |         Product  = 2 x 3   and 3 x 2  = 2 x 2

                              | 5     2  |          It is possible to do this product,

                                                      the result will be a 2 x 2 matrix

Process

1.- Multiply first row by first column and second row by second column.

2.- Multiply the second row by the first column and second row by the second column.

  = (1 x 2) + (4 x 0) + (-1 x 5) = 2 + 0 - 5 = -3

  = (1 x -1) + (4 x 3) + (-1 x 2) = -1 + 12 - 2 = 9

  = (3 x 2) + (2 x 0) + (2 x 5) = 6 + 0 + 10 = 16

  = (3 x -1) + (2 x 3) + (2 x 2) = -3 + 6 + 4 = 7

Result

             |  3   9  |

             | 16   7  |    

4 0
4 years ago
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IRINA_888 [86]

Answer:

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Step-by-step explanation:

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Axis of symmerty according to the graph of 2 + 2 sinθ is along y-axis.

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For finding critical point the derivative is equal to zero,

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So, critical points = \frac{\pi}{2} , \frac{3\pi }{2}

3 0
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AleksAgata [21]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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