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) = 2x + 7x4

A. Yes; degree 7
B. Yes; degree 1
C. Yes; degree 4
D. Yes; degree 2


Answer: C

Mathematics

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When possible, apply the distributive law and combine like terms.8m + 5n - 2m + 8(m - 8n)

A. 14m - 59n B. 14m - 3n C. -2m + 69n D. 18m + 69n

Mathematics

Write the slope-intercept form of the equation for the line passing through the given pair of points.(-5, -10) and (-8, -10)

A. x = -5 B. -5x - 8y = 0 C. -8x - 5y = 0 D. y = -10

Mathematics

Evaluate the function.Find f(3).

A. 27 B. 1 C. 0 D. 3

Mathematics

Change the fraction or mixed number into an equivalent decimal. Use bar notation to write repeating decimals. 

A. 0.2
B. 0.
C. 0.3
D. 0.

Mathematics