AA, PP and DD are n×nn×n matrices. Check the true statements below: A. AA is diagonalizable if A=PDP−1A=PDP−1 for some diagonal matrix DD and some invertible matrix PP. B. AA is diagonalizable if and only if AA has nn eigenvalues, counting multiplicities. C. If AA is diagonalizable, then AA is invertible. D. If there exists a basis for RnRn consisting entirely of eigenvectors of AA, then AA is diagonalizable.

you cant answer this dummy

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

it’s supposed to be -4+45=41

step-by-step explanation:

answer: b

step-by-step explanation: im sorry bro bro but thats not a eqation the human mind can answer and plus im a devil