Exercise 11.2.4 Consider R3 as an inner product space with the usual dot product. For each of the following bases of R3, state whether it is orthonormal, orthogonal, or neither. -(8-8-8} -{8-8-8) -(8-0-3) -{0-B-4} (a) (b) (d)

Q: The coefficient of gªy³in (5x + y)® is 54 . (C).

A: Here the given expression

Q: ii Sketch y = f(x), y= f¯'(x), and y = x _on the same set of axes.

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Q: 5(x-6) - 7(x+2)=-16

A: Solve the equation 5(x – 6) – 7(x + 2) = –16 for x.5(x – 6) – 7(x + 2) = –16     5x– 30 –7x –14 =…

Q: e2x+1 = 5x-1

A:

Q: c(137) ² 4 What is the exact value of CSC

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Q: If v1 = and v2 = are eigenvectors of a matrix A corresponding to the eigenvalues A1 = -4 and A2 =…

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Q: -12=-3v in the simplest form.

A:

Q: (I + 2A)~1 = [ 1 4 5-

A:

Q: Find, if possible, (a) A + B, (b) A − B, (c) 2A, (d) 2A − B,and (e) B + 1/2 A.

A:

Q: Find (a) c23 and (b) c32, where C = 5A + 2B,

A:

Q: One model for expenditures at high school gives the cosr C, in dollars per pupil, as a function of…

A: The quadratic equation, y=ax2+bx+c can be expressed in the vertex form as y=a(x-h)2+k, where, the…

Q: b. (w4x-5)(w2x-4)

A: Step 1: Step 2: Step 3: Step 4:

Q: can you please provide the answers for A(4)?

A: We need to find the area A(4)