The position of an object is given by x = at3 − bt2 + ct, where a = 4.1 m/s3, b = 2.2 m/s2, c = 1.7 m/s, and x and t are in SI units. What is the instantaneous acceleration of the object when t = 0.7 s?

A plot of land contains 5.8 acres. How many square meters does it contain? [1 acre = 43,560 ft2, 1 ft = 0.3048 m]

2a) How many Dog images were mistakenly classified as Cats?

2d) Calculate the specificity of predicting the class “Bird”.

3. Linear Classifier in 3D Space In a 3D feature space, a linear classifier has determined a decision boundary represented by the equation:

4a) Prior probability of label duck: P{Duck}

3c) Which samples lie on the same side of the decision boundary as the origin?

The main function of the epiglottis is to do which of the following?

Which of the following ear ossicles is directly attached to the tympanic membrane?

Which of the following nerve branches is typically responsible for general somatic afferent innervations from the soft palate?