Write the equation in standard form for an ellipse centered at (h, k). Identify the center and the vertices.4x2 - 20x + 16y2 + 16y + 25 = 0
A. C
; V
; 
+ 
= 1
B. C
; V
; 
+ 
= 1
C. C
; V
; 
+ 
= 1
D. C
; V
; 
+ 
= 1
Answer: B
Mathematics
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Find the general antiderivative F(x) + C for the function.f(x) = 3x - 9
A. 3x2 - 9x + C
B. 
x2 - 9x + C
C. 3x + C
D. 
x2 + C
Mathematics
Find the slope of the curve at the point indicated.y = 4x2 - 9x, x = 3
A. 33 B. 15 C. 27 D. -33
Mathematics
Refer to the double-bar graph below which shows the number of male and female athletes at a university over a four-year period. Solve the problem.
Find the increase in the number of female athletes from 2002 to 2004.
A. 175 B. 200 C. 225 D. 125
Mathematics
Divide. Leave your answer in exponent form. Assume that all variables in any denominator are nonzero.
A. s4t12 B. s8t13 C. s4t11 D. s4t10
Mathematics