Simplify completely quantity x squared plus 4 x minus 45 all over x squared plus 10 x plus 9 and find the restrictions on the variable.
not getting Q
Oh, got it
how do you find the restrictions though?
Do you understand that the denominator of the fraction cannot be 0?
|dw:1338181113072:dw||dw:1338181219131:dw||dw:1338181315451:dw| Restrictions are x is not equal to 5 and x is nt equal to -1.
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