Perform the indicated operations. Give the answer in lowest terms.
-
+ 
A.
B.
C.
D.
Answer: A
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Identify the variable as either qualitative or quantitative.The political affiliations of residents of a city
A. Qualitative B. Quantitative
Graph the polynomial function. Factor first if the expression is not in factored form.f(x) = x3 + 4x2 - x - 4
A.
B.
C.
D.
Solve.In a recent survey of 200 people, 8 said that their favorite color of car was blue. What percent of the people surveyed liked blue cars? Round to the nearest tenth if necessary.
A. 26% B. 25% C. 4% D. 5%
A geometric sequence is given. Find the common ratio and write out the first four terms.{sn} =
A. an = 6 n-1
r = ; s1 = 6, s2 =
, s3 =
, s4 =
B. an = (6)n-1
r = ; s1 = 6, s2 = 12, s3 = 24, s4 = 48
C. an = 6 n-1
r = ; s1 = 6, s2 = 3, s3 =
, s4 =
D. an = 6 ? (2)n-1
r = 2; s1 = 6, s2 = 12, s3 = 24, s4 = 48