Simplify the following rational expression. If the expression is already in simplest form, state this as...
Use the rational zeros theorem to find all the real zeros of the polynomial function. Use the zeros to factor over the real numbers f(x) = x + 3x - 13x - 15 Find the real zeros of Select the correct choice below and if necessary, fill in the answer box to complete your answer OAX= (Simplify your answer. Type an exact answer, using radicals as needed. Use integers or fractions for any rational numbers in the expression. Use a...
Use the rational zeros theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x) = 2x2 - 4x2 - 38x + 76 Find the real zeros off. Select the correct choice below and, if necessary, fill in the answer box to complete your answer. A. x = 2,719,- 19 (Simplify your answer. Type an exact answer, using radicals as needed.Use integers or fractions for any rational numbers in...
Use the rational zeros theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x)=x4 + 2x3-7x2-8x+12 What are the real zeros? Select the correct choice below and, if necessary, fill in the answer box to complete your answer Simplify your answer. Type an exact answer, using radicals as needed. Use integers or fractions for any rational numbers in the expression. Use a comma to separate answers as needed.)...
For f(x) = 8x +4 and g(x) = x?, find the following composite functions and state the domain of each. (a) fog (b) gof (c) fof (d) gog (a) (fog)(x) = (Simplify your answer.) Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. The domain of fog is {x (Type an inequality. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) B....
Find the exact value of each of the remaining trigonometric functions of 0. Rationalize denominators when applicable. sec 0 = -6, given that sin 0 >0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. sin 0 = (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) OB. The function is undefined. Select the correct choice below and, if necessary, fill in the...
Find the exact value of each of the remaining trigonometric functions of 0. Rationalize denominators when applicable. cot 0 = 13 8 given that is in quadrant II Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. sin e (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) OB. The function is undefined. Select the correct choice below and, if necessary, fill in...
Simplify the complex rational expression using the least common denominator. + x+6 + I (Use integers or fractions for any numbers in the expression.) 1+ 1+x+6 1 Solve the proportion. 26 x 13 9 The solution set is { }. (Simplify your answer. Use a comma to separate answers as needed.) Simplify the rational expression. Assume that no variable has a value which results in a denominator with a value of zero. y2 - 13y + 40 y? - 12y...
Sketch the graph of the following function. State where any intercepts occur, where asymptotes occur, where any relative extrema occur, where the function is increasing or decreasing, where any inflection points occur, and where the graph is concave up or concave down. 22 x² - 4 Determine the x-intercept(s). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA (Simplify your answer. Type an ordered pair Use integers or fractions for any...
Find the exact value of the following expression. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Simplify your answer. Type an exact answer using r as needed. Use integers or fractions for any numbe O B. The function is not defined Find the exact value of cos (Type your answer in radians.) Find the exact value of the following expression. cos -(0) Select the correct choice below and, if necessary, fill...
Hello I need help trying to solve this homework problem! Use only radicals and fractions in solving this problem! Please be accurate in your answer! Thank you! Find the exact value of each of the remaining trigonometric functions of 0. Rationalize denominators when applicable. 15 cot O= given that is in quadrant IV 6 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. sin e- (Simplify your answer, including any...