Find an equation of the parabola that satisfies the given conditions.Focus (-4, -1), directrix y = 7.
A. x2 + 8x + 5y - 56 = 0
B. x2 + 14x + 16y - 56 = 0
C. x2 + 8x + 8y - 64 = 0
D. x2 + 8x + 16y - 32 = 0
E. x2 + 14x + 5y - 32 = 0
Answer: D
Mathematics
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Solve the problem.32° Fahrenheit = 0° Celsius. A function that converts temperatures in Celsius to those in Fahrenheit is 
Fahrenheit. Find a formula for the inverse of this function.
A. f-1(x) = 
(x + 32)
B. f-1(x) = x + 32
C. f-1(x) = 
(x - 32)
D. f-1(x) = 
x + 32
Mathematics
Convert. When necessary, round the answer to two decimal places.76 ounces = ____ pounds Give your answer as a mixed number.
A. 4
B. 4
C. 7
D. 4
Mathematics
Convert from cents to dollars.3926¢
A. $39.26 B. $39.260 C. $39,260.00 D. $392.60
Mathematics
Draw and label a rectangle to illustrate the following product.(2x + 2)(2x + 3)
What will be an ideal response?
Mathematics