Find the sum of the arithmetic series using a formula.The first 30 terms of the series whose terms are an = 4n
A. 3720
B. 1845
C. 1860
D. 1917
Answer: C
You might also like to view...
Find the intercepts and then graph the line.2x + y = 2
A. x-intercept: (-1, 0); y-intercept: (0, -2)
B. x-intercept: (1, 0); y-intercept: (0, 2)
C. x-intercept: (-1, 0); y-intercept: (0, 2)
D. x-intercept: (1, 0); y-intercept: (0, -2)
Write the system of equations that corresponds to the augmented matrix.
A. 
B. 
C. 
D. 
Find the radius or diameter as requested.Find the radius.
A. 3566.07 mi B. 105.818 mi C. 33.7 mi D. 16.85 mi
Find the center, transverse axis, vertices, foci, and the equations of the asymptotes of the hyperbola.121y2 - 9x2 = 1089
A. center: (0, 0)
transverse axis: y = 0
vertices: (-3, 0), (3, 0)
foci: (-11, 0), (11, 0)
asymptotes: y = - 
x and y = 
x
B. center: (0, 0)
transverse axis: x = 0
vertices: (0, -3) and (0, 3)
foci: (0, -
) and (0, 
)
asymptotes: y = - 
x and y = 
x
C. center: (0, 0)
transverse axis: y = 0
vertices: (-11, 0), (11, 0)
foci: (-
, 0) , (
, 0)
asymptotes: y = - 
x and y = 
x
D. center: (0, 0)
transverse axis: x = 0
vertices: (0, -3), (0, 3)
foci: (-
, 0) , (
, 0)
asymptotes: y = - 
x and y = 
x