State whether the function is a polynomial function or not. If it is, give its degree. If it is not, tell why not.f(x) = 

A. Yes; degree 4
B. Yes; degree -3
C. Yes; degree 3
D. No; it is a ratio of polynomials


Answer: D

Mathematics

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Express the number in scientific notation.0.0000004

A. 4 × 10-6 B. 4 × 10-8 C. 4 × 10-7 D. 4 × 10-9

Mathematics

The bar graph shows the number of tickets sold each week by the garden club for their annual flower show.How many tickets were sold during week 3?

A. 19 tickets B. 40 tickets C. 30 tickets D. 59 tickets

Mathematics

Simplify.

A.
B.
C.
D. 2v

Mathematics

Identify the open intervals where the function is changing as requested.Increasing

A. (-?, 0) B. (0, 3) C. (-?, -1) D. (-1, 0)

Mathematics