Given that fx=2x2-4x+1, then f(-1)is.​

How do you convert 1.27 to a percentage

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.