Provide an appropriate response.If f(x) = 2x3 - 5x + 5, show that there is at least one value of c for which f(x) equals 

What will be an ideal response?


Notice that f(0) = 5 and f(1) = 2. As f is continuous on [0,1], the Intermediate Value Theorem implies that there is a number c such that 

Mathematics

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Solve the problem.Find the tangent line(s) at the pole for the curve 

A. ? = 0 (y = 0), ? =  [y = (tan)x], ? =  [y = (tan)x]
B. ? =  [y = (tan)x], ? =  (x = 0), ? =  [y = (tan)x]
C. ? = 0 (y = 0), ? =  [y = (tan )x], ? =  [y = (tan )x], ? =  [y = (tan )x], ? =  [y = (tan )x]
D. ? =  [y = (tan )x], ? =  [y = (tan )x], ? =  (x = 0), ? =  [y = (tan )x], ? =  [y = (tan )x]

Mathematics

Rewrite the trigonometric expression as an algebraic expression involving the variable u. Assume that  and that the value of the "inner" inverse trigonometric expression represents an angle ? such that cos (cot-1 u)

A.
B.
C.
D.

Mathematics

The (r + 1)st term of the expression (a + b)n, 0 ? r ? n, is given by an - rbr. Find the specified term.The 9th term of (x - 2y)10.

A. 11,520x2y8 B. -5760x8y2 C. 11,520x8y2 D. -5760x2y9

Mathematics

Give the domain and range of the relation.

A. domain: (-?, ?); range: [2, ?) B. domain: [2, ?); range: (-?, ?) C. domain: (2, ?); range: (6, ?) D. domain: (-?, ?); range: (-?, ?)

Mathematics