Find the indicated term of the sequence.-2, 4, -8, 16, . . .; a7
A. -256
B. -128
C. 129
D. -112
Answer: B
Mathematics
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Determine whether the given function satisfies a Laplace equation.f(x, y, z) = 10x + 2y3z2
A. No B. Yes
Mathematics
Identify the slope, y-intercept, and x-intercept.
A. Slope: -3; y-intercept: 1; x-intercept: 1 B. Slope: 3; y-intercept: 1; x-intercept: 1 C. Slope: -1; y-intercept: -1; x-intercept: - 1 D. Slope: 1; y-intercept: -1; x-intercept: - 1
Mathematics
Find the volume.
A. 69 cm3 B. 529 cm3 C. 12,167 cm3 D. 1058 cm3
Mathematics
The point P on the unit circle that corresponds to a real number t is given. Find the indicated trigonometric function.
?Find sin t.
A. 
B. 
C. 
D. 
Mathematics