Determine whether a scalar or a vector is described.Sarah drives 17 miles directly toward her house.

A. Scalar
B. Vector


Answer: B

Mathematics

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Find the linearization L(x) of f(x) at x = a.f(x) = x + , a = 4

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

Mathematics

Provide an appropriate response. Factor completely: x4 - 16

A. (x - 2)4 B. (x2 - 4)2 C. (x2 + 4)(x + 2)(x - 2) D. (x + 2)2(x - 2)2

Mathematics

Find a polar equation for the curve represented by the given Cartesian equation.

Mathematics

Evaluate the function at the indicated value.Find f(x + h) when f(x) = .

A.
B.
C.
D.

Mathematics