(a) [1t+23−6]=3[r−11−2]
Final Answer: r=13 and t=−5
Step 1 :Given the equation: [1t+23−6]=3[r−11−2]
Step 2 :Equating the corresponding elements of the two vectors:
Step 3 :1=3r
Step 4 :t+2=−3
Step 5 :Solving for r and t:
Step 6 :r=13
Step 7 :t=−5
Step 8 :Final Answer: r=13 and t=−5