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Suppose \(A\) is a 4×3 matrix and \(B\) is a 3×4 matrix. What are the dimensions of \(29A\) ? If these calculations are not possible, just put DNE in each blank.   Your answer: [r] x [c]

Suppose \(A\) is a 4×3 matrix and \(B\) is a 3×4 matrix. What are the dimensions of \(A^T – B\) ? If these calculations are not possible, just put DNE in each blank.   Your answer: [r] x [c]

Read the following: On exam day, you will be expected to be on Canvas on your MAIN device. You will be on ZOOM on your SECONDARY device (i.e. your smartphone). On Zoom, I must be able to see you, your computer screen, and your workspace all at the same time. No notes are allowed, so you must study well ahead of time. Only approved calculators (TI 83 or TI 84) are allowed. NO TI-Nspires. You must have the ability to quickly scan and upload your written work for the workout questions to Gradescope. Be sure to test this out AHEAD of time. Use the official Gradescope app if you want to use your phone to take pictures. You are responsible for ensuring that your submissions are readable and openable. What I cannot open or read, I cannot give credit for. You can either start the exam at 7 PM, at 7:15 PM or at 7:30 PM on exam day. You must show up 10 minutes before your desired start time. Late arrivals will stay in the waiting room until the next start time. If anyone shows up past 7:20, they may have to wait until ALL other students have been checked in.   Did you read and understand the above?

According to the Chemical Digestion Map, which of the following is the major “food form” of proteins (select all that apply) 

According to the Chemical Digestion Map, which of the following is an absorbable unit of lipids (select all that apply) 

Which of the following organs are classified as “Fuel Storage Depots” (select all that apply)

According to the Chemical Digestion Map, which of the following is the major “food form” of carbohydrates (select all that apply) 

Identify the reactants in this chemical equation MgCl 2 + K → KCl + Mg 

What are the three components of a nucleotide? 

Which of the following are the proper components of the scientific method?