Which of the following expressions is equivalent to x^2+7x+12 / x^2+8x+15 for x > 0? a) 1 / x+3
B) x+4 / x+3
C) x+4 / x+5
D) 7x+12 / 8x+15

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.

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.

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2