Determine whether the scatter diagram indicates that a linear relation may exist between the two variables. If a linear relation does exist, indicate whether the slope is positive or negative.
A. Nonlinear
B. Linear with negative slope
C. Linear with positive slope
Answer: B
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Find the first four nonzero terms in the Maclaurin series for the function.f(x) = e2x 
A. 1 - 
x + 
x2 - 
x3 + . . .
B. 1 + 
x + 
x2 + 
x3 + . . .
C. 2 + 
x + 
x2 + 
x3 + . . .
D. 1 + 
x + 
x2 + 
x3 + . . .
Solve the problem.A tree casts a shadow 36 m long. At the same time, the shadow cast by a 49-centimeter tall statue is 90 cm long. Find the height of the tree. Round to the nearest tenth.
A. 66.1 m B. 18.1 m C. 19.6 m D. 64.6 m
Solve. If needed, round money amounts to two decimal places and all other amounts to one decimal place.A store is advertising 
off sale on everything in the store. Find the sale price of a watch that regularly sells for 
A. $6.90 B. $161.00 C. $2231.00 D. $69.00
Find the probability of the result using the normal curve approximation to the binomial distribution.A 56-question multiple choice test has 4 possible answers for each question and a student chooses the answers to each problem at random. A student selects 16 correct answers.
A. .1180 B. .3789 C. .1022 D. .1262