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OpenStudy (anonymous):
major help on this question a. Calculate the scalar projection of (5,3) onto (7,-2). b. Interpret this projection graphically.
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OpenStudy (anonymous):
this is what i have so far\[(5\times7-3\times2)/\sqrt{53}=29/\sqrt{53}\]
OpenStudy (anonymous):
\[a \times b/|a|<A>=29/53<7,-2>\]
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