1103024308

SubArea: 
Points and vectors
Level: 
A
Project ID: 
1103024308
Source Problem: 
2010015704
Accepted: 
1
Clonable: 
1
Easy: 
0
Given the vectors \( \overrightarrow{a} \), \( \overrightarrow{b} \), and \( \overrightarrow{c} \) shown in the picture, express the vector \( \overrightarrow{c} \) as a linear combination of vectors \( \overrightarrow{a} \) and \( \overrightarrow{b} \).
\( \overrightarrow{c} = -2\overrightarrow{a} + \overrightarrow{b} \)
\( \overrightarrow{c} = -\overrightarrow{a} + \frac12\overrightarrow{b} \)
\( \overrightarrow{c} = -\frac32\overrightarrow{a} + \overrightarrow{b} \)
\( \overrightarrow{c} = -2\overrightarrow{a} + \frac32\overrightarrow{b} \)