Determine which of the sets of vectors is linearly independent. A: The set where p 1(t) = 1, p 2(t) = t 2, p 3(t) = 1 + 5t B: The set where p 1(t) = t, p 2(t) = t 2, p 3(t) = 2t + 5t 2 C: The set where p 1(t) = 1, p 2(t) = t 2, p 3(t) = 1 + 5t + t 2 A and C C only B only A only all of them

(A)A and C

Step-by-step explanation:

In each case, represent each of the as a column vector where  each row corresponds to the constant term, coefficient of t and respectively.

A= The set where

B: The set where

C: The set where

Since the determinants of A and C are not 0, the set of vectors in A and C are linearly independent.



the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times