Find the indicated term of the sequence.an = 2n - 1; a14
A. 28
B. 27
C. 14
D. 29
Answer: B
Mathematics
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Graph the function by plotting points.f(x) = + 1
A.
B.
C.
D.
Mathematics
Simplify by adding or subtracting like terms.8x - x - 3x + x
A. x2 + 5x B. -x2 + 5x C. 7x D. 5x
Mathematics
The letters x and y represent rectangular coordinates. Write the equation using polar coordinates (r, ?).x2 + 4y2 = 4
A. 4 cos2 ? + sin2 ? = 4r B. cos2 ? + 4 sin2 ? = 4r C. r2(cos2 ? + 4 sin2 ?) = 4 D. r2(4 cos2 ? + sin2 ?) = 4
Mathematics
List the quadrants in which the function has the given sign.cosecant is negative
A. II, III B. II, IV C. III, IV D. I, III
Mathematics