Find the domain and the range of the relation.
A. domain: (-?, ?)
range: [-2, 2]
B. domain: [-2, 2]
range: (?, -?)
C. domain: (?, -?)
range: [-2, 2]
D. domain: [-2, 2]
range: (-?, ?)
Answer: A
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Find the derivative  Figure 3.png)
What will be an ideal response?
Find the vertex of the parabola.y = x2 - 12x + 44
A. (8, 0) B. (0, 6) C. (6, 8) D. (8, 6)
Solve.To the nearest dollar, the average tuition at a public four-year college was 
in 1997 and 
in 1999. Use the ordered pairs (1997, 
) and (1999, $3250) to find and interpret the slope of the line representing the change in tuition (to the nearest dollar per year).
A. tuition increased $118 per year B. tuition decreased $101 per year C. tuition increased $112 per year D. tuition increased $101 per year
Find the actual difference.-9.7 - 7.4
A. 2.3 B. 17.1 C. -17.1 D. -2.3