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bhakti

  • 2 years ago

4x+18=2y find the intercept method to graph

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  1. hba
    • 2 years ago
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    Do we have to solve for x or y ?

  2. hartnn
    • 2 years ago
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    @bhakti Hi, \(\huge \color{red}{\text{Welcome to Open Study}}\ddot\smile\) Can u plz post the entire question ? what needs to be done with 4x+18 = 2y ??

  3. hartnn
    • 2 years ago
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    To get x-intercept put y=0 in the equation to get y-intercept put x=0 in the equation

  4. hartnn
    • 2 years ago
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    so tell me what intercepts u get ?

  5. bhakti
    • 2 years ago
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    i don't get it see 0=4x+18 what do i do now

  6. hartnn
    • 2 years ago
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    right, now find x from that 0=4x+18 subtract 18 from both sides, what u get ?

  7. bhakti
    • 2 years ago
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    -4.5 in one side but what do i do on the other one

  8. hartnn
    • 2 years ago
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    thats correct, your x-intercept is (-4.5,0) now find y-intercept. 18=2y y=... ?

  9. bhakti
    • 2 years ago
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    9 is the answer

  10. bhakti
    • 2 years ago
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    how do i graph it

  11. hartnn
    • 2 years ago
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    correct, so y-intercept is (0,9) now can u plot both the intercepts ? can u plot (-4.5,0) and (0,9) ?

  12. hartnn
    • 2 years ago
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    if you are able to plot both points, then just join them with straight line and you have graphed your equation....

  13. bhakti
    • 2 years ago
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    thanks

  14. hartnn
    • 2 years ago
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    ok, welcome ^_^

  15. hartnn
    • 2 years ago
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    if you don't have any further questions , then you can close this question. so that you can ask other questions, if any....

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