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kozerog [31]
4 years ago
6

marcus plots the point (4,7) in quadrant i on the coordinate plane . nicole then plots the points (4,-3) in quadrant Iv of the s

ame graph. explain what the line that goes through those two points would look like and evaluate the slope
Mathematics
2 answers:
Lady_Fox [76]4 years ago
6 0

Answer:

Vertical line at x=4

Slope = Undefined or no slope

Step-by-step explanation:

Let

(x_1,y_1) = (4,7)\\(x_2,y_2)=(4,-3)

We can observe that the x-coordinates of both the points are same which means that the line will be a <u>vertical line parallel to y-axis at x=4.</u>

The run of the graph is zero for a vertical line, which is the denominator in the slope formula so the line will have no slope ..

Lera25 [3.4K]4 years ago
3 0

Answer:

The points have the same x-coordinates.

The line would be vertical.

The line has no slope.

The run = 0, which would create an undefined fraction.

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What is the solution to y + 8.5 = 17.2?
Flura [38]

Answer:

y =8.7

Step-by-step explanation:

y + 8.5 = 17.2

Subtract 8.5 from each side

y +8.5-8.5 = 17.2 -8.5

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8 0
3 years ago
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vivado [14]

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<em><u>Solution:</u></em>

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3 years ago
How many solutions does this system of equations have?
8_murik_8 [283]
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6 0
3 years ago
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Help? I don’t know the answer
goblinko [34]

Answer:

D

Step-by-step explanation:

<u>The question is about multiplication of matrices</u>

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2A= (12   -24)

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