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SephI

  • 2 years ago

Solve, please :)

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  1. SephI
    • 2 years ago
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    I think it's A

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  2. hartnn
    • 2 years ago
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    nopes

  3. hartnn
    • 2 years ago
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    domain is the values that x can take

  4. hartnn
    • 2 years ago
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    so from your figure, x can take the values from ?? to ??

  5. Zekarias
    • 2 years ago
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    I think hartnn gives u good explanation about what domain is. It is better if u try first. What can u say?

  6. SephI
    • 2 years ago
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    I don't understand...?

  7. hartnn
    • 2 years ago
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    ok, what all values can x take ? can x be = 10 ??

  8. NewbieCarrot
    • 2 years ago
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    domain=range of x codomain=range of y=the range of values of f(x)

  9. Zekarias
    • 2 years ago
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    Ok lets take domain=range of x, can u find this from the graph?

  10. Zekarias
    • 2 years ago
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    Can u do that?

  11. SephI
    • 2 years ago
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    X can take 3-7 values.

  12. hartnn
    • 2 years ago
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    yes! that would be your domain

  13. SephI
    • 2 years ago
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    Okay! I was think 3-12 because the graph goes from three, and then up 12.

  14. hartnn
    • 2 years ago
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    the values that the graph(or y) can take is called the 'range' of graph or function. sence, 3 to 12 is range of y.

  15. SephI
    • 2 years ago
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    What is it called when x and y values are written in the form (x, y) A pair?

  16. hartnn
    • 2 years ago
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    co-ordinates (2,3) 2 is x co-ordinate 3 is y co-ordinat

  17. SephI
    • 2 years ago
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    A relation is the output (y) values of the relation the input (x) values of the relation a set of points that pair input values with output values <--- This, correct x and y values written in the form (x, y)

  18. hartnn
    • 2 years ago
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    yes, a RELATION is simply the set of ordered pairs (x,y) so that is correct.

  19. SephI
    • 2 years ago
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    I have a few more.

  20. hartnn
    • 2 years ago
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    u can ask here or make a new post, suit yourself.

  21. SephI
    • 2 years ago
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    I'll make a new one

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spraguer (Moderator)
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