10 Questions Algebra: Evaluate Rational Expressions Evaluate rational expressions for given values of the variables using the standard order of operations. Based on Common Core standard and on TEKS standard, Grade 9 Evaluate the expression when x = 3. (2x+6)/5x 2/3 8/5 6/5 4/5 Evaluate the expression when x = −2. (6-2x)/4x 1/4 1 −5/4 −1/4 Find f(−4). f(x)=x/(x-4) −¼ ½ −½ It is undefined. and 7 more awesome questions! Check them out by clicking “Play”.
