Find the period of the function y = 3 sec x.
(a) 2?
(b) ?
(c) 3?
(d) ? / 3
(e) 2 /3
(a) 2?
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Change the complex number to rectangular form.325(cos 65° + j sin 65°)
A. 137.351 + 294.550j B. 65.000 + 325.000j C. -182.798 + 268.719j D. 294.550 + 137.351j
Use a finite sum to estimate the average value of the function on the given interval by partitioning the interval and evaluating the function at the midpoints of the subintervals.f(x) = 
on [3,7] divided into 4 subintervals (Round to the nearest hundredth.)
A. 0.22 B. 0.28 C. 8.89 D. 0.89
Identify whether the given scatterplot shows a positive association, negative association, or no association.
A. negative association B. no association C. positive association
Given that the polynomial function has the given zero, find the other zeros.f(x) = x4 - 4x3 + 2x2 - 4x + 1; i
A. -i, 1 + 
, 1 - 
B. -i, -2 + 
, -2 - 
C. -i, 2 + 2
, 2 - 2
D. -i, 2 + 
, 2 - 