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allsm [11]
2 years ago
11

If n distinct planes intersect in a line, and another line L intersects one of theses planes in a single point, what is the leas

t number of these n planes that L could intersect?
A. n
B. n−1
C. n−2
D. n/2
E. (n−1)/2
Mathematics
1 answer:
irina1246 [14]2 years ago
3 0
C or b sorry if its wrong that just my best anwer
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What is the slope of the line l described by the equation below? y=-2x+4
Masteriza [31]

Answer:

The slope of the line would be -2.

Step-by-step explanation:

Because the equation is a line, the slope is the same throughout the entire graph on the equation.

Lets let f(x)=y=-2x+4.

f(0) = -2(0) + 4 = 4

f(0)=4

f(1) = -2(1) + 4 = 2

f(1)=2

Use the equation to find slope.

m(slope) = \frac{2-4}{1-0} = \frac{-2}{1} = -2

<em>The slope would be -2.</em>

<em />

Or:

Use the equation y = mx + b where m=slope.

In the equation y=-2x+4, m=-2.

<em>The slope is -2.</em>

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Nadusha1986 [10]

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iren2701 [21]

Answer:

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