150: Rational Equations (lvl 3&4)
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Last updated over 4 years ago
8 questions
1
Given \frac{9}{x^2+3x}. What is the domain? (make sure to start with x \ne)
Given \frac{9}{x^2+3x}. What is the domain?
(make sure to start with x \ne)
1
Solve: 7+\frac{x}{x+3}=\frac{9}{x^2+3x}
Solve: 7+\frac{x}{x+3}=\frac{9}{x^2+3x}
1
Solve: \frac{5x}{x+2}-\frac{2}{x^2+2x}=-\frac{9}{x+2}
Solve: \frac{5x}{x+2}-\frac{2}{x^2+2x}=-\frac{9}{x+2}
1
Solve: \frac{3}{x-1}+\frac{2x+3}{x+5}=\frac{3x}{x-1}
Solve: \frac{3}{x-1}+\frac{2x+3}{x+5}=\frac{3x}{x-1}
1
Solve: 7x+\frac{1}{x}=-8
Solve: 7x+\frac{1}{x}=-8
1
Solve: \frac{5}{x-4}+\frac{x}{x-6}=\frac{2x}{x^2-10x+24}
Solve: \frac{5}{x-4}+\frac{x}{x-6}=\frac{2x}{x^2-10x+24}
1
Solve: 1+\frac{7}{x+6}=\frac{7}{x^2+13x+42}
Solve: 1+\frac{7}{x+6}=\frac{7}{x^2+13x+42}
0
Choose all that are true
Choose all that are true