-8 3.
Which line has a slope of 0?
Aline A
A
(+3
B
line B
Cline C
B
y = -X-6
D
line D
C y = 2x+3
D y = 2x - 6
4.
Which line has a negative slope?
Aline A
2. If (2,-5) is a point on a line with an
undefined slope, which of these is
another point on the line?
B
line B
C line C
A (0,-5)


To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.