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4 years ago

Lines m and n are perpendicular. If the slope of m is zero, then the slope of n is

Mathematics

2 answers:

WARRIOR [948]4 years ago

8 0

The slope of n should be Undefined

AleksandrR [38]4 years ago

7 0

Answer:

Undefined

Step-by-step explanation:

You can deduce the solution in two ways: if the slope of m is zero, it is horizontal. So, n is vertical because it must be perpendicular to n. Vertical lines have undefined slope.

Alternatively, if the slope of line m is k, the slope of a perpendicular line n is -1/k. So, if k=0, you can't compute -1/0.

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german

Answer:

Step-by-step explanation:

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3 years ago

1.5.3

SIZIF [17.4K]

Answer:

A. $x^2 = (4x - 1)^2 + (6x + 7)^2$

Step-by-step explanation:

The question seems to be incomplete. However, we'll make the following assumption.

$Opposite = 6x + 7$

$Adjacent = 4x - 1$

$Hypothenuse = x$

Pythagoras theorem states that:

$Hypothenuse^2 = Opposite^2 + Adjacent^2$

Substitute values for Hypothenuse, Opposite and Adjacent.

This gives

$x^2 = (6x + 7)^2 + (4x - 1)^2$

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From the list of given options.

A answers the question

5 0

3 years ago

Need help take your time and thx

galben [10]

Answer:

Maybe...

Not much sure..

If it is factorisation then it's correct...

Step-by-step explanation:

x×x-2×7×X+5×9

X(x-14+45)

X(x-31) Answer...

hope it helps

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3 years ago

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Answer:

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3 years ago

How do you express equivalent equation

ExtremeBDS [4]

Http://www.icoachmath.com/math_dictionary/equivalent_equations.html

Here's a website that might help

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3 years ago