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3 years ago

What is the equation of the line that passes through the point (-6,-7)(−6,−7) and has a slope of 0?

Mathematics

2 answers:

max2010maxim [7]3 years ago

3 0

Answer:

x=0

Step-by-step explanation:

This would be a horizontal line. So, we know that the horizontal lines are x-values, so the variable is x. So your answer is x=0.

*************You don't need this next bit, just thought it might help!*****************

Undefined slope is a vertical line. Vertical lines are y-values, so that variable would be y.

algol133 years ago

3 0

Answer:

y = -7

Step-by-step explanation:

The equation of a line is:

y = mx + b where m = slope

To find b, plug in a point and solve.

(-6,-7)

y = mx + b

-7 = 0(-6) + b

- 7 = 0 + b

-7 = b

So the equation is:

y = 0x + b or

y = -7

No matter what you plug into x, y = -7, because your slope is 0.

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Find the value of d.

Ket [755]

First find the value or (DEA)
For this you will have to use the Pythagorean theory,
${a}^{2} + {b}^{2} = {c}^{2}$
C is mainly the hypotenuse,
Meaning you either want to find A or B,

Since the hypotenuse has two segments, both values are 10, then just add them together making it 20,

Then 16 will be A or B, in this case it will be A,

To find a you must first move A to the other side by doing the opposite,
${b}^{2} = {c}^{2} - {a}^{2}$
Now plug in the values,
${b}^{2} = {20}^{2} - {16}^{2}$
${b}^{2} = 400 - 256$
${b}^{2} = 144$
Now just find the square root of both factors,
$\sqrt{ {b}^{2} } = \sqrt{12}$
The value of (DEA) is,
$b = 12$
Now we want to find (d)
Since 12 is the value of the base, then divide it 2 to find (DE), after just repeat the whole process but with the value of hypotenuse 10 instead of 20 since we want to find the smaller triangle,
${a}^{2} = {c}^{2} - {b}^{2}$
Now plug in the value
${a}^{2} = {10}^{2} - {6}^{2}$
${a}^{2} = 100 - 36$
${a}^{2} = 64$
Now find the square root of both factors,
$\sqrt{ {a}^{2} } = \sqrt{64}$
$a = 8$

The value of (d) is (8)

Hope this helped
:D

4 0

3 years ago

What is the formula that relates circumference and radius?

bixtya [17]

All the options are incorrect, if you're talking about circle! which is most common
C = 2πr..... It is the relation for Circle's if you're considering something else, then, please mention!

6 0

3 years ago

Read 2 more answers

Write a compound inequality for the graph shown below.

irina [24]

A compound inequality for the graph would be:

x >= 0 and x < 2

7 0

4 years ago

Pentagon ABCDE ~ Pentagon FGHIJ. If CD=14, DE=19, and IJ=42, what is the length of HI.

xz_007 [3.2K]

It is going to be 41