Rewrite the sum using sigma notation.1 +  +  +  +  + ...

A.
B.
C.
D.


Answer: D

Mathematics

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Find the linearization L(x) of f(x) at x = a.f(x) = , a = 0

A. L(x) = x + 
B. L(x) = - x - 
C. L(x) = - x + 
D. L(x) = x - 

Mathematics

Provide an appropriate response.Find the transpose of the matrix: 

What will be an ideal response?

Mathematics

Complete the following for the given f(x). (i) Find f(x + h). (ii) Find the difference quotient of f and simplify.f(x) = x2 - 7x

A. (i) x2 + 2xh + h2 - 7x - 7h (ii) 2xh + h - 7x B. (i) x2 + h2 - 7x - 7h (ii) h - 7 C. (i) x2 + 2xh + h2 - 7x + h (ii) 2x + h + 1 D. (i) x2 + 2xh + h2 - 7x - 7h (ii) 2x + h - 7

Mathematics

Solve the inequality.20x - 20 ? 4(4x - 7)

A. x ? -2 B. x ? -2 C. x < -2 D. x > -2

Mathematics