Which of the following is / are true?
A. x^-2-x^-1/x-1
is a rational expression.
B.(9+X/9-x^2-1/3-x)(X+3/3)=(3/3-x)
C. x^2+5x+6/2x^2-x-3÷2x^2+10x+12/(3-2x)(X+1)=1/2
1. Only A 2. Only B 3. Only C
4. Only B and C 5. None of them
Which of the following is / are true? A. x^-2-x^-1/x-1 is a rational expression. B.(9+X/9-x^2-1/3...
help W 9.4.35 Find the partial fraction decomposition for the following rational expression. 3x® +6x4 - 72x2 + 5x² - 10x - 120 x²+2x² – 24 3x + 6x4 - 72x2 + 5x² - 10x - 120 x3 + 2x² - 24x 1.0.0.0 II X-4 X+6 9.4.39 Find the partial fraction decomposition for the rational expression. 8x² - 6x-8 x3 + x² - 2x 8x2 - 6x-8 x²+x²–2x (Simplify your answer. Use integers or fractions for any numbers in the...
5. Use Scilab to create following rational expression matrix: 12x 2 1+x 1x2 1 x2 1 +x 3 x 1+x3x3 5x x3 2 x2 1 x3 6 1+2x 1+ 3х + x2 1-х+x2. 5. Use Scilab to create following rational expression matrix: 12x 2 1+x 1x2 1 x2 1 +x 3 x 1+x3x3 5x x3 2 x2 1 x3 6 1+2x 1+ 3х + x2 1-х+x2.
3) Sketch the graph of the following rational functions. 2 a. f(x) = + +5r+6 x + 1 b. f(x) - 4x - 32 4) Solve each inequality. Give each solution in interval notation. a. + +8r+15 so b. 2x-5x > 3 C. (x - 1)(x+3)(x+5) > 0 x+3 d. > 0 x² - 5x+6 X +3 <2 2x+4 e.
please help me with 1-4 thank you! Write the rational expression in lowest terms. 5x 30 12- 2x 5 A) 5 B) 6 C) D)-6 x2-6x ?2 + 3x-54 2) 2) B) D) x3 125 3) 5 C)x2-25 D)--125 B) x- +5x + 25 x-5 Perform the indicated operation. If possible, simplify your answer. 3 7x 4) C)-x' + 1 A) 10 B) 10 O(-x-1)
Can I please have help with the following Scilab 5. Use Scilab to create following rational expression matrix: 1+x 1 +2x - x2 x 1+x1+x 1-X 1+x+3x3 5x +x3 217 1 2x 1- 1 +3x +x2 1-x +x2 5. Use Scilab to create following rational expression matrix: 1+x 1 +2x - x2 x 1+x1+x 1-X 1+x+3x3 5x +x3 217 1 2x 1- 1 +3x +x2 1-x +x2
Please answer both questions Simplify the following rational expression. 5a - 10 6a - 12 5a - 10 62 -12 (Simplify your answer. Type an integer or a fraction.) Simplify the rational expression 2x? - 5x - 12 x² - 5x+ 4
Please help me with numbers 1-5 thanks! Simplify the expression. 1) 9x-2-2x+ 5 A) 10 в) 10x C) 11x +3 D) 7x +3 2) 7x -4x -x 12 A) 3x - 12 B) 3x -x-12 C) 2x -12 D) 3x -13 3)-12 -(5y-10) A) -5y +2 B) -5y-2 C) -5y+ 22 D) -5y-22 4) (8x 13) (3x -1) A) 5x 12 4) B) 6x 13 C) 6x- 12 D) 5x 13 5) 5) -(10v -6)+ 10(2v+ 10) A) 10v+ 106...
5) Find the Partial Decomposition of each rational expression. 5x-2 b) (a2-4)(x+1) b) 23+2x2+x
1. Which of the following are proper rational functions? 4 x? +12 (a) (c) 3 9 (x + 2)(x + 1)(x - 3) 4.2.3-7 (d) (x - 3)(x + 5)(9 - 2) T - 2 2. Which of the following quadratic polynomials are irreducible? (a) 2? + 5 (b) me? – 5 (c) 2? + 4x + 6 (d) x? +42 +2 3. Explain why we cannot do Method 1 to determine the coefficients in the partial fraction 3.2 -...
Write the partial fraction decomposition of the rational expression. 5x - 3 x² – 3x - 4 5x - 3 x² – 3x-4 (Use integers or fractions for any numbers in the expression.)