Use blackslash (\) operator to solve the system of equations, ax = b, for unknown x’s and put the answer in p1. the coefficient matrix a has a dimension of 30 rows by 30 columns. all elements are zero except for those on the diagonal, subdiagonal and superdiagonal. to create a, first create a 30 × 30 matrix with all zero and then modify the non-zero elements using linear indexing. another method is to explore function diag.

.19875994384

step-by-step explanation:

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8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

answer: youre the sweetest thing for that