x=1+2+3 31 Find a normal vector of the plane y-3-25-t. z=2+5+1

Determine whether each vector is a scalar multiple of z=(3,2,5). a v=(92,3,152) b w=(9,6,15)

Express the vector = + y. F 10 as a linear combination of -[-] and ÿ==

Describe the graph of the equation. r= (7 - 21) i + 8rj O Itis a line in 2-space through the point (7, 0) and parallel to the vector v = -2i+ 8 j. O Itisa plane in 2-space through the point (-2, 8) and parallel to the vector v = 7i. O Itis a plane in 2-space through the point (7, 0) and parallel to the vector v = -2i+ 8j. O Itis a line in 2-space through the point (-2, 8) and parallel to the vector v = 7i. O Itis a line in 2-space through the point (7, 2) and parallel to the vector v = 8j.