Solve the problem.The table shown was generated by a graphing calculator. The functions defined by y1 and y2 are linear. Based on the table, find the equation for y2.

A. y2 = -x + 3
B. y2 = -x + 9
C. y2 = 2x + 3
D. y2 = 2x + 9


Answer: B

Mathematics

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Sketch the graph and show all local extrema and inflection points.y = x + sin x, 0 ? x ? 2?

A. Local minimum: (0, 0)
Local maximum: (2?, 2?)
Inflection point: (?, ?)

B. Local minimum: (0, 0)
Local maximum: (2?, 2?)
No inflection points

C. Local minimum: (0, 0)
Local maximum: (2?, 2?)
Inflection point: (?, ?)

D. Local minimum: (0, 0)
Local maximum: (2?, 2?)
No inflection points

Mathematics

Write the whole number in standard form.60,000 + 300 + 10

A. 60,310 B. 6301 C. 30,160 D. 631,000

Mathematics

The graph of a function f is given. Use the graph to answer the question.Find the values of x, if any, at which f has a relative minimum. What are the relative minima?

A. f has no relative minimum B. f has a relative minimum at x = -2; the relative minimum is 0 C. f has a relative minimum at x = 0; the relative minimum is 2 D. f has a relative minimum at x = -2 and 2; the relative minimum is 0

Mathematics

Perform the following operation. ? ?

A. 20 B. -30 C. 5 D. -15 E. 15

Mathematics