Question: fQuestion 1. Find the interval(s) on which the following function is decreasing: f (x) = 25 2x2 +5Question 1. Find the interval(s) on which the








\fQuestion 1. Find the interval(s) on which the following function is decreasing: f (x) = 25 2x2 +5Question 1. Find the interval(s) on which the following function is decreasing: f (x) = 25 2x2 +5ce.com/d21/le/dropbox/158039/99504/DownloadAttachment?fid=1992261 1. Find the domain of the function 2. Find the y-intercept and plot it 3. Find the x-intercepts and plot them 4. Find the horizontal asymptotes and plot them 5. Find the vertical asymptotes and plot them 6. Find the critical numbers 7. Find the intervals of increase and decrease 8. Identify the relative extrema and plot them 9. Find the intervals of concave up and concave down 10. Identify the points of inflection and plot them 11. Fill in the rest of the graph using (7) and (9) O 5 9 x ! T hownloadAttachment X Homework Help - Q&A from On x Inbox (3) - dmbay008@uottawa.( x + e.com/d21/le/dropbox/158039/99504/DownloadAttachment?fid=1992261 Question 6. (12 points) (a) (6 marks) Use the second derivative test to find and classify the critical points for the following function. Don't forget to find the Y-coordinate of the local extremas. f(x) = ex-4(x2 - 10x + 17). the graphs) (b) (6 points) Find the area enclosed between the curves vr and 13. ( You need to sketch O 5 w P3 T np 18 4+ 19 149oadAttachment X Homework Help - Q&LA from Onl X M Inbox (3) - dmbay008@uottawa.( X + m/d21/le/dropbox/158039/99504/DownloadAttachment?fid=1992261 Question 7. (8 points) We wish to design a storage bor ( with top and bottom ) with a square bases. The storage bor must have a volume of 8 cubic centimetres. The top and bottom costs each $2 per square centimetres and the sides each costs $2 per square centimetre. Find the dimensions that will minimize cost. What will the min cost be? Be sure to explain why your answer is an absolute minimum. EdQuestion 4. Suppose that the demand function for a product is given by p = 19 - 4x1/3. What is the elasticity of demand when x - 8? Is demand elastic or inelastic?Question 4. Suppose that the demand function for a product is given by p = 19 - 4x1/3. What is the elasticity of demand when x - 8? Is demand elastic or inelastic?Question 2. The number of a certain type of bacteria increase exponentially. There are 15 present at an initial time and 60 present 3 hours later. How many bacteria will be there after 7 hours?Question 2. The number of a certain type of bacteria increase exponentially. There are 15 present at an initial time and 60 present 3 hours later. How many bacteria will be there after 7 hours?nloadAttachment X * Homework Help - Q&A from Onl X MInbox (3) - dmbay008@uottawa.
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