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Mathematics 6 Online
OpenStudy (calculusxy):

Help in identifying linear equations and their slope and y-int.

iYuko (iyuko):

Try me.

OpenStudy (calculusxy):

2x^3 + 1

iYuko (iyuko):

+1 IS THE Y-INTERCEPT

OpenStudy (tkhunny):

It's not linear. Look for any term that is of Degree higher than one (1). x^3 clearly is degree 3.

iYuko (iyuko):

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OpenStudy (calculusxy):

Okay thanks.

iYuko (iyuko):

Will look similar to that

OpenStudy (calculusxy):

What about y = 3x

OpenStudy (calculusxy):

1) y = 3x 2) y = 8/x + 5 3) y = x^3 - 1 4) y = 4x^2 + 9 5) y = 0.6x 6) y = 3x/2 7) y = x/5 8) y = 4/x

iYuko (iyuko):

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