function

[fpoint]

On the x-coordinate, there is straight line AB, point A is fixed on the x-coordinate, point B is located at any point x-coordinates, to describe this function ?

[ZetaX]

Sorry, but I have no idea what you want to say due to your english. Can you retry¿

[Bill Phil]

Is this a horizontal line? What's the y intercept? I think you're looking for y=b...

[fpoint]

Sorry, but I have no idea what you want to say due to your english. Can you retry¿

point A= a_x. , point B=x_x. , straight line AB=y_x.

x. -designation to find the x-coordinate , to look function ?

[magnemoe]

Y=A+x*(B-A) I think.

[Bill Phil]

(By-Ay)/(Bx-Ax)=m

Then put that value in the equation y=mx+b. Choose a point, use its coordinates in the equation to solve for b.

[fpoint]

(By-Ay)/(Bx-Ax)=m

Then put that value in the equation y=mx+b. Choose a point, use its coordinates in the equation to solve for b.

not true

solution would look like this

a) y_x.=|a_x.-x_x.|

y_x.=-|a_x.-x_x.|

c) y_x.=a_x.-x_x.

d) y_x.=x_x.-a_x.

e) y_x.={|a_x.-x_x.|}{-|a_x.-x_{​x.}|}

The mapping function from the x-coordinates of the plane (Cartesian coordinate system) , procedure ?

[ZetaX]

You really need to use better english. It is still a mystery what you actually want.

And what is that index-x supposed to mean¿ What is a union or \cup supposed to be for functions¿

[EdFred]

x = (y-b)/m

[Vanamonde]

If you need clarification, please ask for it without criticizing anybody's use of language. No need to be hurtful about it.

[Bill Phil]

not true

solution would look like this

a) y_x.=|a_x.-x_x.|

y_x.=-|a_x.-x_x.|

c) y_x.=a_x.-x_x.

d) y_x.=x_x.-a_x.

e) y_x.={|a_x.-x_x.|}http://talkrational.org/cgi-bin/mimetex.cgi?%5Ccup{-|a_x.-x_{​x.}|}

The mapping function from the x-coordinates of the plane (Cartesian coordinate system) , procedure ?

I'm talking about standard line equations. What are you talking about?

[grawl]

Can robots function present equations, analyze results, provide answers ?

[fpoint]

I'm talking about standard line equations. What are you talking about?

these are not the of the standard equations, but describe straght line when a point ( constantly changing position on the x-coordinate, time increases (decreases) its length.

maybe you confused mark (x.), see x (y, z) - coordinates, the coordinates of each have a number of 7, to know where the coordinate is need to mark in particular, 7_x.(is located on the x-coordinate ) 7_y.(is located on the y-coordinate) 7_z.(is located on the z-coordinate )

If you need clarification, please ask for it without criticizing anybody's use of language. No need to be hurtful about it.

my voice is Serbian, English gives google translator, perhaps bad translations

The mapping function from the x-coordinates of the plane (Cartesian coordinate system)

y_x. = x_x.-a_x., x and a remain on the x-coordinate, y goes to the y-coordinate.

view photo

https://pkxnqg.bn1302.livefilestore.com/y2ms1kFcLvWYclmDavUSyYiiUCkglMB3TYDpjo4I23buEYpvpbcsQS-t8SKGRlC3R5KQkCTJWKmXqZwLRsjG0LNEr5Enn0RwSf8als3QfyMtNqboZSXrNkWxEatBIIWFsQu9UKd0y_reY3YWSh5idkVdC-swrTkqYaXV8fmts9x7Ks/ii.png?psid=1

the lines of x and a parallel to the y-coordinates

line of y parallel to the x-coordinate

formed at the intersection of real points A and B

points A and B are combined and gets straight line AB

is given by x = 4, a = 2, y = 2

Repeat for x = 3.5, a = 2, y = 1.5, view photo

formed at the intersection of real points C and D

points C and D are combined and received straight line CD

https://befwwg.bn1302.livefilestore.com/y2mzhIoNBVQOYCOV9gtsE361lcxHSUG2TsUqD3THDqzJpcG02gLWoqZV0m00uCIviOfkBuo8B7buK6gD24pfy8qrLYpGRW-UVWy497HgktTvJFUVd9duY3xBIBwUzvPVl11bpeqEsjSWKTDKraCcJKIy-UHkR4VeCHL_PmPvJTSMeM/i.png?psid=1

connect the dots AC (BD) straight lines AB and CD

ABDC points form the surface of 4≥x≥3.5

Draw a graph of the function at the current proceedings for

a) y_x.=|a_x.-x_x.|

y_x.=-|a_x.-x_x.|

c) y_x.=a_x.-x_x.

d) y_x.=x_x.-a_x.

e) y_x.={|a_x.-x_x.|}\cup{-|a_x.-x_{​x.}|}

[Bill Phil]

Is just the x coordinate changing for point B? Or is it both x and y?

[Flixxbeatz]

42.

42 is always the answer.

[YNM]

If your english isn't good (not that I'm native, nor that mine is very good either, often I have to look up dictionary), you can always post the untranslated one below the translated one.

Anyway, wouldn't it be better (least are, easier to understand) to solve it using vectors (the i and/or j part can be expressed in time), then using the gradient given from the vectors (would be j/i ) to solve it ? I'm still in high school, don't quite understand what those notation means...

[TheShadow1138]

On the x-coordinate, there is straight line AB, point A is fixed on the x-coordinate, point B is located at any point x-coordinates, to describe this function ?

If I'm understanding this statement correctly you want a function that defines a line-segment AB that is always parallel to the x-axis (y-coordinate is constant). The best way I can think of to define this is with the following function:

y = C where A ≤ x ≤ B and C is a constant

Stated in words, this function is: y equals a constant C (the definition of a horizontal line) that exists where x is between the values of A and B inclusive.

I hope this helps at least a little.

[fpoint]

y=|2-x|

graph, the red surface

https://cfxpzq.bn1302.livefilestore.com/y2mbOX3xOdTN4P_Xbeqy-_nPtQ0v5Dm4JZt7Xb9cBFNSFz4n3dDGjWcHsR-FLjoKc_Fe66Px5kyghuGxyD6ATqh-p-ZLms3yDz2ndrootstsiMt8kRX-HA_RZfduf35TDz7kJFlvpinPGfiGmOhMAVbDw/01.png?psid=1

y=-|2-x|

graph, the red surface

https://nq6hfq.bn1302.livefilestore.com/y2md0Xgqnr9saPbhO_FawJoTcdlYF1CjbSBkB4orGmNt7000Suwxs1c9-H1Zh7oJ8-3OiRA-9vsijEey1LftrziSXglxXyajR5wDlKk6k9sleiteXV8mcBaH1MxhUjRvcF6i6WXHS-qNoA1O50MwSx-Kw/02.png?psid=1

c) y=2-x

graph, the red surface

https://0nivia.bn1302.livefilestore.com/y2mxPiDJKwVPnQMCr3bae4nfw-HNk8VyAnaH6GpjkqnL-ptcHpNzSSHN864qS1oO2pUuefLJ5rm_b-EAP7F-zmW6ZzH39sWHxrNzug-QNlj013HprDdaUget4mqqqkUyEXwbMEkel843ZQ20Rq__x6V-A/03.png?psid=1

d) y=x-2

graph, the red surface

https://d6pekg.bn1302.livefilestore.com/y2m4p2MGy38TGeTuqZSrjM8MRYT5YwDQOoSDo5YF1Gky-VaNfycKK2pHyScX13AnJwOwGlDsMaS6hv0DQuhGII7lztDNP-uy7ywRZ82BHQoQR8T2CSYF1fhD9h0AJlHabqjfVBAgiGORjpymT7vzmMKCA/04.png?psid=1

e) y={|2-x|}\cup{-|2-x|} or y={2-x}\cup{x-2}

graph, the red surface

https://qhdsnq.bn1302.livefilestore.com/y2mrtNYb94hPAYh_ocqVabF2e3gCua7cXG6ftAOKAA8bm5dWXmyhxgqZUQ1o75S3cw3tWrr-3mVSDf6VZnz1txmNyvU5SOM5gRweWYUuxANYCVeD7h4p6gzX0tHeXxWALY-BwcLW4G5ObhnQSYfKmEaVQ/05.png?psid=1

which are geometric objects obtained for valuesx and y , shape a≥x≥b ( a≥y≥b ) ? , you have a graph

[fpoint]

a)y_x.=|a_x.-x_x.|

b)y_x.=-|a_x.-x_x., the same graph is reversed only to 180^o , and relates to a negative value y

the scene (x.)x-coordinates , (y.)y-coordinates ,( xy.)plane

Graph functions y_x.\rightarrow y_y. , mapped straight line (y_y.,a_x.,x_x.)\rightarrow(a_xy.x_x.)

2≥y≥0 ( The general form b≥y≥0 , b>0 ) rectangular isosceles triangle

https://2bl1tq.bn1302.livefilestore.com/y2mRMDHZJSXOSkM9hvlWoCrg7fvVX-EJmwLuyey7VOE-jtJszb4fZIHCC-swg4wshH1UgvCYoFZflpdRxPnAuZW4DY1p_AbLpAQ0I6Jc3AHNbGMIUT93xq118RkPva7zBN1RUVuKqNL12VYCgSDrGVr0A/y1.png?psid=1

3≥y≥1 ( The general form c≥y≥b , b>0 , c>0 ) regular trapeze

https://dc4d8a.bn1302.livefilestore.com/y2mIxEWYLFmp82OKeRb3Jjoq_JjXkXF84ELPR7BLiTow3aT7hCjGAfOzIHpN-mereZQ-bmVfZJUspZMgnaryJfBOZWLZJvOCYUvCsURmxG-MXGuWp0tAufS5C7WL9PS8DTbYrpR0fD2Vhx9lCacxIjf8g/y2.png?psid=1

1≥x≥-1 ( The general form c≥x≥b x<a , c≥x≥b x>a ) rectangular trapeze

https://o9amca.bn1302.livefilestore.com/y2mRNf-wflcI1o1PnWBEvaYhCf1TxO2YuRXQPX3BkQnAM7-fYwzSy0cVcDJB6TNUx_GDsixOGOTsd0pxl6LB9T-5acxgKC9NeiYwlu3A4xbd1C0kGFrYxPxcg6FCWt4FDy7sqTIZNX57SWFbuE4v6HR6w/y3.png?psid=1

6≥x≥-1 ( The general form c≥x≥b , b>a , c<a , b\neqc) pentagon

https://pkxoqg.bn1302.livefilestore.com/y2mWMo9jsLjPNe8zc24-VD9lve-TrKvCHhxBx4lN9u7PU2BEH8re9kV5XplLQ21MyBFmiJtJ4rkxDK3F_7S-vGwfJUb5i_ubo0UCZE4gsV6E7FhAJhoyN8Xy_qThLPbQyTNzHDTKaz5o26xnOhTE2PD9Q/y4.png?psid=1

more geometric objects that can be obtained ???

[fpoint]

Operations on sets - difference, this operation returns a new geometric objects

{ 5≥ x ≥0 }\setminus{1≥y≥0} , hexagon

https://nq6ifq.bn1302.livefilestore.com/y2mXBIK2zwTZVz8Q_0CLSQoPLX0WM52yd0L_nriHg_m-9XtWb5lr-kfIQ0DqP6bHUHJqohEs66BjSXGoNiiPacmcVis13V0mfptH_Z3PQ9Q0Bh47HIWtDkOJTMqgLXrV5A5-e_o-SITTtYzhwpKXd4QiQ/a1.png?psid=1

{ 3≥y≥0}\setminus{1≥x≥0} heptagon

https://0niwia.bn1302.livefilestore.com/y2mnLCneYDuSc0mvd5Yhb1iiGIgkbC9OCq84n1a7FY1BZY5WDh6q59YJjQ30HmykUcNRolh4p9rhYfrfFDesxQfHr4ZyXvwJDMvzUXHHS7DpbqOXAULhVBmew7XOyUtFLLOTWA8tFqTLypALME92OR_Jw/a2.png?psid=1

{5≥x≥-1}\setminus{2≥y≥1} trapezoid and triangle together

https://d6pfkg.bn1302.livefilestore.com/y2mQvHEwD2ccNggJfrosgJO3mjh7kxKLUtaWf8rxBv-vNZSHnvurRBoPNS3C4_WKDlsQYkukHLfMuEwkIHcf_TMJwoFt9-Mq1qQQnWTMh7dZoktnFninWpPQ2ipSGGWByH1jMIRAA6Q1VUZ2sP6cr8U0Q/a3.png?psid=1