these two please! Question 30 1 pts Use synthetic division to express P(x)= 3x® – 13x2...
Question 28 Assume that x, y, and z are positive numbers. Use the properties of logarithms to write the expression -210g x – 6logy + 5log as the logarithm of one quantity. X 1080 y2.26 O None of these 10g Z 108 x 2uyº - xo.za logo 1oBo Question 29 Find a polynomial with the given zeros. Remember each zero produces a factor. 3,1 O x2 - 4x +4 O x2 - 4x - 3 o r2 - 4x +3...
Question 32 Find (fg)(x). f(x)= 3x g(x)= 5x+ 7 O None of these og)(x)= x/15+21x O [g)(x)= 15x2 + 7 o Vg)(x)= V8x+ 7 O V&)x)15x2+ 21x og)(x)=xV15+/21x Question 41 1 pts List all possible rational zeros given by the Rational Zeros Theorem (but don't check to see which actually are zeros). Q(x)=x*- 4x- 5x+8 O 1.8 - 1. - 2. - 4.-8 Ot1.18 None of the above O 1.2.4,8 O +1.2+4,18
2 of 35 This Question: 8 pts Divide using synthetic division 3x12x + 3x + 4x-2 x2 x + 3x + 2x + 3x2 + 4x = 2 x+2 (Simplily your answer. Use integers or fractions for any numbers in the expression. Do not factor) Enter your answer in the answer box
these two please Question 2 Let P(x) = 2x + 7x2 – 8x +5. Use synthetic division to find the value P(10). O 5,250 O 2,625 O none of these O 2,624 O 2,626 Question 9 Let f'(x)=x2+x, g(x)=x2-1 Find (f+g)(x). off+g)(x) = 0 None of these o+g)(x) = x+1 Of+g)(x)=x4+x3 - x2-x o(+g)(x) = 2x2+x-1 Ov+gXx) = -1
Started: Jul 2 at 5:38pm Quiz Instructions D Question 5 1 pts Use synthetic division to divide 4-23-21æ2 - 21a - 11 by x +3 The quotient is: The remainder is For type 4/(x+2)
help with these two Question 2 Let P(x) = 2x} + 7x2 – 8x +5. Use synthetic division to find the value P(10). O 5,250 O 2,625 O none of these O 2,624 2,626 Question 9 Let f(x)=x2+x, g(x)=x2-1. Find (f+g)(x). o (f+g)(x) = 0 O None of these o (+g)(x)= x+1 of+g)(x) = x4 +x3 - x2-x o(+g)(x)=2x2+x-1 X O (f+g)(x)= X-1
HELP Question 1 Let $(x)= 7x, g(x)=x+1. Find the composite function. (fog)(x) o(fºg)(x)= (x+1 o (fºg)(x) = (x+1 o (fog)(x)=x None of these o fºg)(x)=x+2 o fºg)(x)=2/x+1 Question 2 Let P(x) = 2x} + 7x2 – 8x +5. Use synthetic division to find the value P(10). O 5,250 O 2,625 O none of these O 2,624 O 2,626 Question 9 Let f(x)=x2+x, g(x)=x2 - 1. Find (f+g)(x). o (f+g)(x)=0 O None of these o (f+g)(x)=x+1 of+g)(x)=x+ +x-x2-x o (f+g)(x) =...
i need help with these two for homework Question 26 Let f(x)=x2-1, g(x) = 3x – 2. Find the function. (-8)(5) of-g)(5) = 15 of-g)(5) = 10 O None of the above o-g)(5)= 11 ob-g)(5)=9 OV-8)(5) = 12 Question 27 Graph the solution set of the system. tral y<x+3 O -34 1 2 3 4 5 -3 2+ 1+ 43 1 1+ 2 3 4 5 +6 -34 + Y . +1 EI 3 777 T 7 2 1+ T...
Question 39 Let f(x)= 3x2 – 2. g(x) = 4x +4. Find the value of the function. (of)(4) o tof)(4) = 6,350 OVO (4) = 6,346 Ovo(4) = 6,348 ovo(4) = 6,347 OVO (4) = 6,345 O None of the above Question 40 1 pts Use Descartes' rule of signs to find the number of possible positive, negative, and nonreal roots for the following equation 8x° +11x2 + 3x + 5 = 0 O none of these O O positive:...
Question 25 Minimize P = 5x +9y subject to the given constraints. (xzo y20 x+y S8 OP = 40 at (8,0) O P = 72 at (0,8) none of these OP=0 at (0,0) OP= 56 at (4.4) Question 26 Let f(x)=x2-1, g(x)= 3x - 2. Find the function. (-8)(5) of-g5) = 15 ou-gx5)= 10 O None of the above OV-8)(5)= 11 ob-gx5)=9 Ov-gx5)= 12 Question 27 Graph the solution set of the system. ya x² (y<x+3 3 4 5 7...