Find the equation in standard form of the parabola described.The vertex has coordinates (5, -9), and the focus has coordinates (7, -9).
A. (x + 5)2 = -8(y - 9)
B. (y + 9)2 = -8(x - 5)
C. (y + 9)2 = 8(x - 5)
D. (x + 5)2 = 8(y - 9)
Answer: C
Mathematics
You might also like to view...
Determine if A ? B or A ? B.A = {4, 6, 8}B = {3, 4, 5, 6, 8}
A. A ? B B. A ? B
Mathematics
Provide an appropriate response.4.721 = ? (percent)
A. 0.4721% B. 472.1% C. 0.04721% D. 47.21% E. none of the above
Mathematics
Use the rules for exponents to rewrite the expression and then evaluate the new expression. 42 ? 45
A. 262,144 B. 16,777,216 C. 16,384 D. 1,048,576
Mathematics
Solve the problem.A circle has a diameter of 0.51 meter.Write this measurement in word form.
A. fifty-one hundredths meter B. fifty-one ten-thousandths meter C. fifty-one thousandths meter D. fifty-one tenths meter
Mathematics