Graph the function and find the indicated limit.Graph the function f(x) = 
and find 
f(x) or state that it does not exist.
A. 
f(x) = 2
B. 
f(x) = 1
C. 
f(x) = 2
D. 
f(x) does not exist
Answer: C
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Solve the equation.
+ 7 = 
A. 
B. - 
C. 
D. - 
Mary is hiring John to make stuffed bears for her storer. John is offering Mary a choice of two plans. The first plan charges a $500 setup fee, plus $7 per bear. The second plan has no setup fee but charges $12 per bear. How many bears would Mary have to buy to make the second plan the best option?
a. Less than 100 b. More than 100 c. More than 100 but less than 200 d. At least 500
Find a) the mean, 
, of the data, b) the deviation from the mean for each data item, and c) the sum of the deviations.152, 159, 161, 166, 167
A. a) mean: 161, b) deviations: -9, -2, 0, 5, 6, c) sum: 11 B. a) mean: 161, b) deviations: -9, -2, 0, 5, 6, c) sum: 0 C. a) mean: 161, b) deviations: -9, -2, 0, 5, 6, c) sum: 22 D. a) mean: 159, b) deviations: -9, -2, 0, 5, 6, c) sum: 0
Find the product.(p + 3)2
A. 9p2 + 6p + 9 B. p + 9 C. p2 + 9 D. p2 + 6p + 9