Find the points of inflection.f(x) = x3 + 7x + 1

A. (0, 7)
B. (1, 0)
C. (0, 1)
D. (1, 7)


Answer: C

Mathematics

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The bar graph below shows the number of students by major in the College of Arts and Sciences. Answer the question.MAJORWhat percent of students in the college are history majors (to the nearest tenth of a percent)?

A. 24.5% B. 66.7% C. 32.7% D. 75.5%

Mathematics

Find all the roots of the complex number. Put answers in standard form.Cube roots of 8j

A. -2j, -  - j,  - j
B. -2j,  + j, -  + j
C. 2j,  - j, -  - j
D. 2j,  + j, -  + j

Mathematics

Provide an appropriate response. Can the measures 6 cm, 10 cm, and 30 cm represent the sides of a triangle? Explain your answer.

What will be an ideal response?

Mathematics

Solve the problem.Tech Support Associates purchased a new computer network server and replaced all its terminals for $26,100. Its estimated life is 3 years, at which time it will have a scrap value of $2500. Use the straight-line method of depreciation to find the annual amount of depreciation. Find the book value at the end of 2 years.

A. $7867, $15,734 B. $7867, $10,366 C. $8700, $17,400 D. $8700, $8700

Mathematics