Answer:
what is the et and 111214 for
Step-by-step explanation:
but 6(5 +4) = 30 + 15
the missing number is 15 though
Hey there! :)
Answer:
C(-1) = -5.
Step-by-step explanation:
C(x) = -4x² + 4x + 3
Plug in -1 for x to solve for C(-1):
C(-1) = -4(-1)² + 4(-1) + 3
Simplify:
C(-1) = -4 + (-4) + 3
C(-1) = -5
Answer:
Step-by-step explanation:
We will solve this questions using some dimensionality analysis.
a) Note that 
is a vector space of dimension 4. So, given a set of three vectors, they could be or could not be linearly independent. However, if they were, they would not span since in order for us to span we need 4 or more vectors. Since a set of three vector cannot span this space, they automatically cant be a basis for .
b) 
has a dimension 3. So, for a set of vectors A to span this space, we need that A contains at least 3 vectors that are linearly independent. So A could have possibly infinite number of vectors as long as there is a subset of A that is composed by 3 linearly independent vectors.
B and E. B has the same variable for both numbers.
