Which of the following is a rational expression whose domain has a restriction of x≠−1?(1 point)
Responses
6x3+60x
Start Fraction 6 x cubed plus 60 over x End Fraction
x+1x3
Start Fraction x plus 1 over x cubed End Fraction
x2+6x+56x+6
Start Fraction x squared plus 6 x plus 5 over 6 x plus 6 End Fraction
x√2x+2
Start Fraction Start Root x End Root over 2 x plus 2 End Fraction