Question 1 Next Question.Question 10 4 pts 9 1 0 Details x Let f( ac) = 4 and g(x) = 3 Find the following functions. Simplify your answers. f(g(a)) = g( f (a) ) = Question Help: Message instructor > Next Question' 0 Question 11 v | ' E48 pts '01 G) Details Solve the equation for the requested variables. Wm + 9) = j + v Solve for b: Solve for n: Question Help: 8 Message instructor l > Next Question ' ' I Question 12 v I l ' E44pts '0 1 Q) Details Consider the equation: '/2m + 48 : .1: A) Find the quadratic equation that results from squaring both sides - simplifying as necessary. Enter this equation in the form: 551:2 + bu: + c = 0 ("general" form). :l B) Enter the solution(s). If no valid solution exists, leave the answer box blank and click "No Solutions" 0 No Solution C) Enter any extraneous solution(s). If there are no extraneous solutions, leave the answer box blank and click "No Extraneous Solutions" (QC 0 No Extraneous Solution Question Help: 8 Message instructor i > Next Question i ' OQuestion13 v H ' Bapts '01 Details Given the function f(:::) : 2:: + 6, evaluate and simplify the expressions below. See special instructions on how to enter your answers. m : :1 M : :] f(a+ h) , flu) _ h - :] Instructions: Simplify answers as much as possible. Expressions such as 4(50 + 2) and (:1: + 5)2 should be expanded. Also collect like terms, so 3.1: + a: should be written as 43:. \f. Question 15 8 pts 9 1 0 Details Solve and graph the inequality: ac - 3 2 4 A) Write the solution in interval notation: B) Graph the solution: 11 -10 -9 -8 -7 -6 -5 5-4 -3 -2 -1 0 1 2 3 5 6 7 8 9 10 11 Clear All Draw: O. Question 16 6 pts 9 1 0 Details Simplify. Assume all variables are non-negative. 128xy' - 312x32y17 + 4xy \\2x14y] Question Help: Message instructor0 Question 17 v | '33 E4 4 pts '0 1 6) Details Factor the following expression completely: Question Help: 8 Message instructor l: > Next Question ' \f0 Question 2 v | '33 E 6 pts '0 1 (D Details Solve the quadratic equation by completing the square: $2+4$726: 721 A) Completing the square. Write the equation A 2 In the form (a: :: a) : b :l B) Enter the (exact) solution(s). Question Help: B Message instructor ': ) Next Question ' . Question 3 6 pts 9 1 0 Details 3x2+ 3yz - 6x - 30y + 51 = 0 is the equation of a circle with center (h, k) and radius r for: h = and k = and r = Question Help: Message instructor > Next Question. Question 3 6 pts 9 1 0 Details 3x2 + 3y2 - 6x - 30y + 51 = 0 is the equation of a circle with center (h, k) and radius r for: h = and k = and r = Question Help: Message instructor > Next Question0 Question 5 v I '33 B 4 pts '0 1 (D Details Add and/or subtract and then simplify completely: 41072 + 5 w23w10 10*5 Enter the numerator and denominator separately in the boxes below. If the denominator is 1, enter the number 1. Do not leave either box blank. Answer: Question Help: B Message instructor ' 0 Question 6 v I '33 E4 8 pts '0 1 (D Details Write an equation for a line perpendicular to y : 5m 7 5 and passing through the point (-5,-1) Question Help: 8 Message instructor i: > Next Question ' ' 0 Question 7 v | '33 E44 pts '0 1 6) Details Find the average rate of change of f(a:) : 511:2 7 6 on the interval [2, t]. Your answer will be an expression involving 25. :] Question Help: 8 Message instructor l: > Next Question ' Find the inverse function of f(a:) : 6 + 6/5. Hz) : :] Question Help: 8 Message instructor ) Next Question . Question 9 4 pts 9 1 0 Details 4 + 3i Divide: 5 - 72 Write your answer in a + bi form Question Help: Message instructor > Next