Find a vector a that points along the line. (b) Find the projections of the standard basis vectors e1=(1,0) and e2=(0,1) onto a. (c) Use part (b) to find the matrix of the transformation that projects any vector onto the line.

1. perpendicular

2. parallel

3. perpendicular

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

1 ?

step-by-step explanation:

u said 1+1+1+1+1+1+1+1+1+1+1+1*0 so ur adding 1 but then multiplying by 0 so its 0 but then u said 1*0+1 so now ur adding 1 so the answer is juan ?

~leah