Question 1 [(1+2)+6+4 marks) consider the subspace w = span{(-1,1,,2,1)}. (a) () find the dot product of the two vectors given. (ii) find the dimension of w, explaining your reasoning. (b) use the gram-schmidt process to make the basis vectors into an orthogonal set. then make each vector into a unit vector. (c) find the orthogonal projection of the vector x=(2,1,1) onto w.

Wish i could u but i just don’t know the answer

Just add 10+3m the m means the roman numeral m is often used to indicate one thousand, and mm is used to indicate one million. for example, an expense of $60,000 might appear as $60m. sales of $3,000,000 might be written as $3mm. internet advertisers are familiar with cpm which is the cost per thousand impressions. so 10+3m= 300,000,010hope this and if it does can i have brainlest? if not tell me what i did wrong but i’m pretty sure i am right.