Numerade

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Consider the third-degree polynomial \[ f(x)=(x+1)\left(9 x^{2}-1\right) \] On separate diagrams, sketch curves defined by each of the following equations. A. $ y=f(x) $ [3 marks] B. $ y=-3 f(x)+1 $ [2 marks] C. $ y=-3 f(x+1) $ [2 marks] D. $ y=-2 f\left(\frac{1}{3} x-3\right)-1 $ [3 marks] On each diagram, clearly show the coordinates of the points where the curve crosses the $ x $-axis and the $ y $-axis.

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Describe the pathway of light from the cornea to the brain. What are the main functions of each of these structures? Describe olfactory adaptation/fatigue. How could olfactory fatigue kill you?

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Which types of viruses are released by budding? DNA viruses Enveloped viruses Naked viruses RNA viruses

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5) Given $f(x) = \cos x$ and $g(x) = \sin x$, answer the following questions. (2 marks) a) Determine $(f \circ g)(\pi)$. b) Determine $(g^{-1} \circ g)(x)$.

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How far do you travel going 80 kilometers per hour in 20 minutes

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Any point inside a production possibility frontier is: Group of answer choices preferred to points outside the production possibility frontier. is characterized by high opportunity costs. attainable and efficient. attainable but inefficient.

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3. Samples of fibrous protein were obtained from the following sources: Silk fibroin from silk worms: Protein # 1 Wool keratin from merino sheep: Protein # 3 Collagen from rabbit ears cartilage: Protein # 2 The amino acid compositions (based on % of total) of these three proteins are given in the table below, but their sources are not identified. Match each protein in the table with its source by using your knowledge of how amino acid composition relates to the structure of fibrous proteins. Give an explanation for your answers. Protein Protein Protein 1 2 3 28 1.2 1.5 1.7 0.6 35.5 4.1 16 0.6 0.6 6.5 22.5 10 5 4 7 33 6 2 7 2 8 5 12.5 12.6 0.7 1.4 2.1 2.0 8.5 1.1 Amino Acid Ala Arg Asp Cys Glu Gly His Iso Leu Lys Met Phe Pro Ser Thr Tyr Trp Val Hpro HLys ?

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I dont know how to solve this question The confusion matrix for the classifier is a 10 imes 10 matrix Nij with 0 <= i, j <= 9, where Nij is the number of test points whose true label is i but which are classified as j. Thus, if all test points are correctly classified, the off-diagonal entries of the matrix will be zero.

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a man hits balloon in the oven. If the balloon initially has a volume of 0.50 and a temperature of 28 Celsius, what will the volume of the balloon be after he heats it?

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Resonance Practice Recall, resonance forms are separated by double headed arrows. Curved arrows are used to show the movement of electron pairs. Curved half arrows are used to show the movement of single electrons. Remember: you move the electrons. The arrows indicate where the electrons started and where they are going. 1) Use curved arrows to show the electron movement in the following resonance pairs. H?C H?C HC H C H C H C CH ? H C H?C CH CH? ? H?C CH? H CH H?C

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james g.