Safari 4:05 PM Mon Aug 2 ( 81% in linear combination form. 2. Write vector h= 8i - 11j in vector component form. 3. Given that e= 8i - 6j and f= 4i + 11j, find 5f - 2e. 4. Find the direction angle of the vector u= 3i + 2j. 5. Determine the angle between q= and r= . 6. Find | |z)| if z= 7. Determine the unit vector in the direction of . 8. Find the dot product of (-3, 5) and (4, 6). View Only