Answer:
STEP 1
M_{4,2} is set of 4x2 matrices hence each matrix has 4*2=8 entries. Each entry can be filled independently.
Hence its basis has 8 linearly independent vectors.
STEP 2
Dimension= cardinality of basis = 8.
Step 1: evaluate f(x+h) and f(x)
We have
And, of course,
Step 2: evaluate f(x+h)-f(x)
Step 3: evaluate (f(x+h)-f(x))/h
Step 4: evaluate the limit of step 3 as h->0
So, we have
Step-by-step explanation:
PQR=STV
angPQR=angSTV
angPRQ=angSVQ
Both triangle are similar by AA test
therefore,
PQ/ST=QR/TV
30/ST=36/24
ST=36*30/24
<h3>
ST= 45</h3>
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