MATH 3A Study Guide - Midterm Guide: Row And Column Spaces, Surjective Function, Linear Map
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MATH 3A Full Course Notes
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This is a closed book exam, no notes allowed. It consists of 6 problems, each worth 10 points, of which you must complete 5. Choose one problem not to be graded by crossing it out in the box below. If you forget to cross out a problem, we will roll a die to choose one for you. Name (last, first): decide if the following statements are always true (t) or sometimes false (f). 2x1 + 4x2 6x3 + 8x4 = 10. Name (last, first): circle all of the answers that satisfy the questions below. Name (last, first): consider the matrix, (5 points) find bases for the column space and null space of. 1 1 1 1: (5 points) for what values of c is the vector v = Name (last, first): (10 points) a linear transformation t : r2 r3 satis es the following: Find the standard matrix of t . (cid:21) (cid:20) 1.
