Name the quadrant in which the angle ? lies.tan ? > 0, sin ? < 0
A. I
B. II
C. III
D. IV
Answer: C
Mathematics
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Find only the rational zeros.f(x) = x5 - 8x4 + 17x3 + 12x2 - 84x + 80
A. -4, 2, -2 B. 4, 2, 3 C. 4, 2, -2 D. No rational zeros
Mathematics
Find an equation of the parabola described.Focus at (5, 0); vertex at (0, 0)
A. x = 20y2 B. y2 = 20x C. x2 = 20y D. y = 20x2
Mathematics
Solve the problem.Find the future value accumulated in an annuity after investing periodic payments of 
for 10 years at an annual interest rate of 
, with payments made and credited 4 times per year.
A. $17,908.40 B. $53,725.21 C. $29,847.34 D. $35,816.81
Mathematics
(a) Find the center of the size transformation that maps A onto A' and B onto B'. (b) Estimate the scale factor of this transformation.
Mathematics