4. Perform division: 20m-10m* +5m? 5m? 2 -5r? -6r+15 r-3 16x²-25 4x+5
Use synthetic division to find the quotient and the remainder. (2 + 141² +211-17) + (r+4) Choose the correct quotient (r) and remainder R(!). O A 0(1)=2x2 + Br+ 3; R() = 5 OB. Q(r) = 22 -6r-3; R(h) = 5 OC. 0(1)=22+6r+3; R(h)=-5 OD. (r) =22+67- 3; R(h) = -5 Cu to Doct your answer 2 .
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.
When long division is used to divide 16x3 - 3x + 5 by 4x + 3, there are four terms in the result. Which of the following terms appear in the correct answer? There may be more than one correct answer. Select all correct answers. 2(4x+3) O 04x2 0-3x O-X 3x
3x +5 8. Find the inverse of the function g(r)- 4 -1 a.3 g" (x)=4x+5 4 b. g()-3x5 4x-5 -1 (x)= 4 d, g-i(x) = 3x +5
find the quotient and reminder using synthetic division 2x^4+5x^3+4x^2+7x+9/x+0.5
Given the following cash flows for two mutually exclusive projects. Proj. 0 1 2 3 4 A -$100m 20m 30m 40m 90m B -$100m 80m 40m 30m 10m Which project will be accepted if the firm's cost of capital is 15%? A. A B. B C. Neither D. Both
15. For the piecewise function, find the values h(-4), h(0), (5), and h(8). -4x -9, for x < -3 h(x) = 5, for-3x<5 ( x +3, for x 25 16. Determine the symmetries, if any, for the graph of the given relation. 3x + 2 = y2 17. The weight, W, that a horizontal beam can support varies inversely as the length, L, of the beam. Suppose that a 10-m beam can support 1400 Kg. How many kilograms can a...
2. Provide a complete ANOVA table from the following information for one-way design of 3 groups with 5r) within-group repetitions. You may use pf (t, df1, df2) function in R when computing p-value Group 1 5 40 10 Group 25 50 10 Group 35 60 10 2. Provide a complete ANOVA table from the following information for one-way design of 3 groups with 5r) within-group repetitions. You may use pf (t, df1, df2) function in R when computing p-value Group...
5. Let f(x) (x -2)25 + 4x. (a) Enter the derivative of f 4+2/(5(x-2)^(3/5)) Check Clear 4 - 5(x-2 (b) Enter the coordinate(s) of all stationary points, separated by commas if there are more than one, eg. (3,-5), (2,2) . Check Clear Fractions or decimals accurate to at least 4 places (c) Enter the coordinate(s) of all singular points, separated by commas if there are more than one, eg. (3,-5), (2,2). X Check Answer Clear Fractions or decimals accurate to...
Problem 4. (i) Let R> 2/14Z and consider the polynomial ring R[d]. Let A(z) 4 + 2r3 + 3r2 + 4x + 5 and B(x) 37 be elements of R]. Find q(x) and r(x) in R] such that: A(x)-q(z)E(z) + r(z) and deg(r) < 2. (2pts) (ii) Let R- Z/11Z, write down the table of squares in R as follows. For every a E R (there are 11 such elements), find a2. Here you are required to express the final...