END OF TEST TOTAL:  20 MARKS

1. Here is a function machine. Complete the sentences. When the input is 7, the output is ___1.1___. When the input is ___1.2___, the output is 7. (2) 2. Redraw the table below and fill in the missing empty boxes. If      find the total of each row and column. (4) 3. Solve the equations. 3.1 x 3 9       x =  3.2 b

8. Sthembiso is selling ice-creams. He uses this formula to work out the price.   Price = £1.50 s + £0.40 t S = number of scoops t = number of toppings 8.1 Work out the cost of ice cream with 2 scoops and 3 toppings. (2) 8.2 Lee buys an ice cream that costs £2.30 8.2.1 How many scoops does she have? (1) 8.2.2 How many toppings does she have? (1)

If I missed a test,

If I miss some concepts during class and want to review the concepts again, where is the place I can check the missing concept?

Which of the following activation functions only assumes values between -1 and 1?

It’s okay to leave class to go to the bathroom

I missed class time and cannot find final questions, can I make up the final questions points?

If I missed a test and finished a makeup test,

Consider the following array: a = np.array([1, 30, 101, 18, 190, -55]) If I want to select the second element of this array (i.e. 101), which of the following command line gives my the correct answer?