Graph the ellipse. Give the coordinates of the center, as well as the values of a and b.64x2 + y2 - 384x + 512 = 0
A. center (3, 0), a = 1, b = 8
B. center (0, 3), a = 8, b = 1
C. center (3, 0), a = 1, b = 8
D. center (-3, 0), a = 8, b = 1
Answer: A
Mathematics
You might also like to view...
Find the slope of the polar curve at the indicated point.r = , ? = 4?
A. 4? B. -4? C. 0 D. Undefined
Mathematics
Simplify the fraction.
A. 5
B.
C.
D. 15
Mathematics
Solve.Mike filled his car's gas tank and noted that the odometer read 17,305.7. After the next filling, the odometer read 18,053.0. It took 23.5 gal to fill the tank. How many miles per gallon did the car get?
A. 32.8 mpg B. 31.1 mpg C. 31.8 mpg D. 32.1 mpg
Mathematics
Find the domain of the rational function.f(x) =
A. all real numbers B. {x|x ? 1, x ? -8} C. {x|x ? -1, x ? 8} D. {x|x ? 1, x ? -8, x ? -3}
Mathematics