Graph on the number line, and express in interval notation.The set of all real numbers between -4 and 0 excluding both -4 and 0.

A. [-40)

B. (-40)

C. (-40]

D. [-40]


Answer: B

Mathematics

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Use the integral test to determine whether the series converges.

A. converges B. diverges

Mathematics

Provide an appropriate response.Which of the following statements are false?I) For a function f(x), the Taylor polynomial approximation can always be improved by increasing the degree of the polynomial.II) Of all polynomials of degree less than or equal to n, the Taylor polynomial of order n gives the best approximation of f(x).III) The Taylor series at x = a can be obtained by substituting x - a for x in the corresponding Maclaurin series.

A. I and III B. I and II C. I, II, and III D. III only

Mathematics

Convert the length as indicated.10.30 meters to millimeters

A. 0.0103 mm B. 1030 mm C. 0.103 mm D. 10,300 mm

Mathematics

Solve the equation.2r + 3 = 23

A. 22 B. 8 C. 10 D. 18

Mathematics