Graph the equation.
+ 
= 1
A. 
B. 
C. 
D. 
Answer: C
You might also like to view...
A 1.5-mm layer of paint is applied to one side of the following surfaces. Find the volume of paint needed. Assume that x and y are measured in meters.The spherical zone generated when the curve y = 
on the interval [4, 7] is revolved about the x-axis.
A. 
m3
B. 
? m3
C. 24? m3
D. 
? m3
Convert. Round to the nearest tenth.The water tank had a capacity of 18 liters. How many quarts is this?
A. 19.0 qt. B. 21.6 qt. C. 8.2 qt. D. 17.0 qt.
Use De Moivre's theorem to evaluate the expression. Write the result in standard form.(4(cos 15° + i sin 15°))4
A. 256i
B. 128 + 128 i 
C. 128 
+ 128 i
D. 128 + 128 i
Consider only the discriminant, b2 - 4ac, to determine whether one real-number solution, two different real-number solutions, or two different imaginary-number solutions exist.x2 + 2x + 2 = 0
A. One real solution B. Two different real-number solutions C. Two different imaginary-number solutions