Basic Math question and answers for May 01, 2024
- Q a Let f and g be two functions defined from R R with f 1 1 a g x x 1 Find gof 1 gof 2 and gof z
- Q d Let f R 1 R with f x 5x 3 x 1 i What is the image of f ii Find d E R such that the function f...
- Q Determine whether this table represents a probability distribution P x X 0 1 3 4 0 23 0 09 0 15 0 83 Yes because P x is 100 No...
- Q 36 ASE 1 2 3 4 11 10 x x A 10 66 B 11 1 P C 12 D 11 212 ASLAN H E 12
- Q 1 46 Spencer Company has a 220 petty cash fund At the end of the first month the accumulated receipts represent 45 for delivery expenses 135 for merchandise inventory and...
- Q 33 How many O s are there at the end of 401 681 19
- Q EX 4 vehicles and t is measured in minutes 0 t 30 A Find V t for t 18 V t 92 15 sin 6 96 19 100 75 60...
- Q The total daily cost in dollars of producing x park benches is given by C x 2250 15x 0 1x A Sketch the graphs of the average cost function and...
- Q 1 Answer the following questions using the graph of the function f x below 6 pts M ESUS In sibeqal sims 10touren a lim g x b lim g x...
- Q 17 65 Determine the vertical and horizontal components of reaction at the pin support A and the angular acceleration of the 12 kg rod at the instant shown when the...
- Q a A Particle is released during an experiment It s Speed minutes after release is given by uv t 0 5t lot where u t is in meters per second...
- Q Good Times Bakers works out a demand function for its cookies and finds it to be g D X 967 25x where g is the quanity of cookies sold when...
- Q Find the maximum profit and the number of units that must be produced and sold in order to yield the maximum profit given the following revenue R X and cost...
- Q 6 Given y 9 sin 8x 7 6 determine a 4 pts the amplitude b 4 pts the period 4 pts the phase shift and direction
- Q 11 Given f x 4 x 2 x 5 3 x 2 x 6 determine a 3 pts the x intercept s if any give x coordinate s b 3...
- Q 7 Solve the following equations State exact answers a 5 pts log x log x 2 3 b 5 pts 4x 23x 5
- Q 3 8 5 pts Find the inverse of f x x 5 Don t forget to show your w
- Q z x e In x 2 0 3
- Q 5 Consider the following triangle a B b If A 55 and b 19 find the values of a 3 pts B b 3 pts a c 3 pts c
- Q g x 22 x 1
- Q The graph of a polynomial function is given What is the smallest degree that the polynomial could have The smallest degree the polynomial could have is Simplify your answer AY...
- Q Graph the equation y 5 4 3 2 1 4 3 2 7 1 1 3 2 3 x 2 2 3
- Q 8 4 x intercept 16 y intercept 0 12 8 4 4 8 12 16 Use the graph to identify the x and y intercepts of the graph Note the...
- Q Determine whether this table represents a probability distribution P x x 0 4 3 4 0 08 0 09 0 14 0 97 No because x has negative No because...
- Q Fill out the black to make the given table below a probability distribution 8 0 1 2 3 4 P x 0 06 0 07 0 5 0 24
- Q The veterinary researchers wanted to know if housing might be related to whether or not a horse develops enteroliths Attached are side by side charts of housing for horses with...
- Q The following are the heights in inches of the players in four basketball teams for a recent season Use classes of width 2 starting at 64 5 to construct a...
- Q Use the graph of f x to evaluate the following 6 5 4 3 2 1 f x 1 1 2 3 X 4 5 6 Average rate of change...
- Q 7 Determine whether n 1 n n converges or diverges with justification
- Q The true price of a gift you purchase by mail order is 18 57 but you are billed for 19 31 Find the absolute and relative errors The absolute error...
- Q Choose the best answer to the following question Explain your reasoning with one or more complete sentences What does a blood alcohol content BAC of 0 08 gm 100 mL...
- Q Question 11 Match graphs with functions f x 1 5 arctan x 3 f x 2 arctan x 2 f x 1 5 arctan x 3 f x 2 arctan...
- Q 0 10 pts 399 Details Evaluate the following expressions Your answer must be an exact angle in radians and in the interval 0 Example Enter pi 6 for 6 1...
- Q 0 10 pts 399 Details Evaluate the following expressions Your answer must be an angle in radians and in the interval a sin 0 b sin 2 2 c sin...
- Q The polynomial sequence defined by S k k 4k 8 satisfies the third order homogeneous linear recurrence relatic S k C S k 1 C S k 2 C3S k...
- Q 7 Suppose there are 70 million people in the labor force out of which 60 million are employed then the unemployment rate is A 7 B 10 C 14 28
- Q 6 Question 4 y 0 10 pts 399 Details 5 4 3 2 1 8 7 6 5 14 1 1 2 5 6 7 8 1 2 3 4...
- Q 0 10 pts 399 Details 6 5 4 3 2 3 2 2 et S LA The graph above is a graph of what function Oy csc x Oy cot...
- Q Which of the following graphs is the correct plot of y 5 4 3 2 1 T 2 3 4 5 5 4 3 2 1 1 2 3 3...
- Q Extra Credit From a truly free market capitalist perspective how is inflation a beneficial process our myriad discussions on this concept and the supplemental readings will be very helpful here...
- Q 5 Inflation can be measured by A the percentage change in the CPI B the absolute change in the CPI C the absolute change in the GDP deflator D the...
- Q 45 Why is consumption spending insufficient to explain economic growth and rising standards of living 5 points
- Q 42 What is the current U S unemployment rate Why has it changed over the last 15 years or so 4 points
- Q 27 All of the following will increase the economy s potential output EXCEPT A an increase in physical capital B a decrease in the aggregate price level C an increase...
- Q 43 We have talked quite a bit about inflation Consider the Do rising oil prices following question and evaluate cause inflation 4 points
- Q 41 What is the philosophical economic essence of Keynesian doctrine or Keynesianism that emerged from the experience and attempted explanations of the Great Depression What would all Keynesians believe to...
- Q 40 Why is it incorrect inappropriate to say that governments invest the national savings 4 points
- Q Starting at age 30 you deposit 2000 a year into an IRA account for retirement Treat the yearly deposits into the account as continuous income stream If money in the...
- Q Find the consumers surplus and the producers surplus at the equlibrium level for the given price demand and price supply equations Include a graph that identifies the consumers surplus and...
- Q Fill out the black to make the given table below a probability distribution x 0 1 2 3 4 P x 0 04 0 16 0 43
- Q Determine whether this table represents a probability distribution P x X 0 2 2 4 0 18 0 1 0 14 0 86 Yes because P x is 100 O...
- Q For the proprablility distribution table below P x 0 05 0 1 2 3 X 4 0 1 2 3 4 Find the mean Round to two decimal places 0...
- Q 30 A park ranger at point A observes a fire in the direction N25 26 E Another ranger at point B 4 miles due east of A sites the same...
- Q cautious and decide to save more of their income of saving and investment according to neoclassical economics the interest rate will decrease saving and investment will decrease the interest rate...
- Q ics does NOT argue the market system has the self adjusting mechanism that fixes unemployment and recession in the long run as long as wages prices and interest rates are...
- Q Real GDP has gone up although the living standard enjoyed by the average citizen Real GDP per capital has gone down Why there was greater nominal GDP growth there was...
- Q The rate at which people are becoming infected in person per day during the outbreak of a disease was approximated by the function mentioned below where x is in days...
- Q 7 Write the equation for the following function in vertex form 9 2 8 8 2 3 2 0 5 0 1 2 3 Aos x 2 11 65 y...
- Q 5 The domain for the quadratic y 8x 7 is a x ER bix Rx 7 X x c y E Rly 2 7 d x E RI x 8
- Q 4 The quadratic y x 6 x 8 passes through which of the following points 6 X 6 11 10 2 1 5
- Q Bae is willing to pay up to 160 for a particular pair of boots She can buy the boots for 120 The marginal cost of producing the boots is 70...
- Q Prove the given identity tan x sec x csc x cot x Choose the correct proof below OA tan x sec xcsc x sin x 1 1 cos x cos...
- Q 3 Given the equation y 8 cos 7x 6 5 find a 5 pts the amplitude b 5 pts the period c 5 pts the horizontal shift and direction d...
- Q Solve the given equation log 2x 1 log x 3 1 X Type an integer or a decimal Round to two decimal places as needed Use a comma to separate...
- Q 2x y 20x Type an exact answer using radicals as needed Question 8 of 20 Simplify Assume that no radicands were formed by raising negative quantities to even powers 2x...
- Q Prove the given identity sin x sec x cos x csc x sec xcsc X Choose the correct proof below OA sin xsec x cos xcsc x 1 sin x...
- Q Solve the given equation 0 9 2x Question 1 of 20 The solution s is are x Round to three decimal places as needed Use a comma to separate answers...
- Q I am told that a house will cost 250 000 in 5 years because of a 6 rate of inflation What should the house cost toda O a 186 814...
- Q Joe s shoe store had sales last year of 4 000 800 He had cost of goods sold of 1 800 700 He had nothing to depreciate what was his...
- Q Use the formula to answer the question The price of your dream vacation home is 178 000 The cost of the home is financed with a 15 year fixed rate...
- Q You want to have 120 000 in an account after 40 years for your retirement Your investment counselor suggests that you make regular monthly deposits into an annuity that pays...
- Q For the quadratic function f x a The x coordinate of the vertex is 3x 6x 1 answer parts al through Type an integer or a simplified fraction b The...
- Q Find real numbers a b and c so that the graph of the function y the points 1 2 3 9 and 0 3 The value of a is 1...
- Q alyze the graph of the function R x 1 What is the domain of R x 2 What is the equation of vertical asymptote s of R x A xlx...
- Q Write as the sum and or difference of logarithms Express powers as factors In x 1 8x x 913 X 9 In 4 In x In 1 8x In 3...
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